Overview
Brought to you by YData
Dataset statistics
| Number of variables | 52 |
|---|---|
| Number of observations | 7058 |
| Missing cells | 207575 |
| Missing cells (%) | 56.6% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 2.8 MiB |
| Average record size in memory | 416.0 B |
Variable types
| Numeric | 26 |
|---|---|
| Categorical | 19 |
| Text | 5 |
| Boolean | 2 |
Process (PMF) - Prototyping Used has constant value "True" | Constant |
- CASE Tool Used is highly overall correlated with Process (PMF) - Development Methodologies and 4 other fields | High correlation |
External (EEF) - Data Quality Rating is highly overall correlated with Process (PMF) - Development Methodologies and 4 other fields | High correlation |
People (PRF) - BA team experience 1 to 3 yr is highly overall correlated with People (PRF) - IT experience 1 to 3 yr and 6 other fields | High correlation |
People (PRF) - BA team experience <1 yr is highly overall correlated with People (PRF) - IT experience <1 yr and 2 other fields | High correlation |
People (PRF) - BA team experience >3 yr is highly overall correlated with People (PRF) - IT experience >3 yr and 3 other fields | High correlation |
People (PRF) - IT experience 1 to 3 yr is highly overall correlated with People (PRF) - BA team experience 1 to 3 yr and 9 other fields | High correlation |
People (PRF) - IT experience 3 to 9 yr is highly overall correlated with Project (PRF) - Currency multiple and 2 other fields | High correlation |
People (PRF) - IT experience <1 yr is highly overall correlated with People (PRF) - BA team experience <1 yr and 4 other fields | High correlation |
People (PRF) - IT experience <3 yr is highly overall correlated with Process (PMF) - Development Methodologies and 2 other fields | High correlation |
People (PRF) - IT experience >3 yr is highly overall correlated with People (PRF) - BA team experience >3 yr and 10 other fields | High correlation |
People (PRF) - IT experience >9 yr is highly overall correlated with People (PRF) - BA team experience >3 yr and 3 other fields | High correlation |
People (PRF) - Personnel changes is highly overall correlated with Process (PMF) - Development Methodologies and 1 other fields | High correlation |
People (PRF) - Project manage changes is highly overall correlated with Project (PRF) - Cost currency and 1 other fields | High correlation |
People (PRF) - Project manage experience is highly overall correlated with Project (PRF) - Currency multiple and 2 other fields | High correlation |
People (PRF) - Project user involvement is highly overall correlated with Process (PMF) - Development Methodologies and 6 other fields | High correlation |
Process (PMF) - Development Methodologies is highly overall correlated with - CASE Tool Used and 13 other fields | High correlation |
Process (PMF) - Docs is highly overall correlated with - CASE Tool Used and 9 other fields | High correlation |
Project (PRF) - Cost currency is highly overall correlated with People (PRF) - Project manage changes and 5 other fields | High correlation |
Project (PRF) - Currency multiple is highly overall correlated with People (PRF) - BA team experience 1 to 3 yr and 10 other fields | High correlation |
Project (PRF) - Defect Density is highly overall correlated with Project (PRF) - Currency multiple and 2 other fields | High correlation |
Project (PRF) - Functional Size is highly overall correlated with Project (PRF) - Manpower Delivery Rate and 5 other fields | High correlation |
Project (PRF) - Manpower Delivery Rate is highly overall correlated with People (PRF) - IT experience >3 yr and 8 other fields | High correlation |
Project (PRF) - Max Team Size is highly overall correlated with People (PRF) - BA team experience >3 yr and 13 other fields | High correlation |
Project (PRF) - Normalised Level 1 PDR (ufp) is highly overall correlated with People (PRF) - IT experience >3 yr and 7 other fields | High correlation |
Project (PRF) - Normalised PDR (ufp) is highly overall correlated with People (PRF) - IT experience >3 yr and 7 other fields | High correlation |
Project (PRF) - Normalised Work Effort is highly overall correlated with People (PRF) - IT experience >3 yr and 5 other fields | High correlation |
Project (PRF) - Normalised Work Effort Level 1 is highly overall correlated with People (PRF) - IT experience 1 to 3 yr and 6 other fields | High correlation |
Project (PRF) - Project Elapsed Time is highly overall correlated with Project (PRF) - Manpower Delivery Rate and 2 other fields | High correlation |
Project (PRF) - Relative Size is highly overall correlated with Project (PRF) - Functional Size and 1 other fields | High correlation |
Project (PRF) - Speed of Delivery is highly overall correlated with Project (PRF) - Functional Size and 4 other fields | High correlation |
Project (PRF) - Team Size Group is highly overall correlated with People (PRF) - BA team experience 1 to 3 yr and 4 other fields | High correlation |
Project (PRF) - Total project cost is highly overall correlated with People (PRF) - IT experience >3 yr and 4 other fields | High correlation |
Project (PRF) - Year of Project is highly overall correlated with People (PRF) - IT experience 1 to 3 yr and 2 other fields | High correlation |
Tech (TF) - Architecture is highly overall correlated with Tech (TF) - Client/Server Description and 2 other fields | High correlation |
Tech (TF) - Client/Server Description is highly overall correlated with - CASE Tool Used and 8 other fields | High correlation |
Tech (TF) - DBMS Used is highly overall correlated with People (PRF) - IT experience 1 to 3 yr and 5 other fields | High correlation |
Tech (TF) - Development Platform is highly overall correlated with Tech (TF) - Client/Server Description and 2 other fields | High correlation |
Tech (TF) - Language Type is highly overall correlated with Project (PRF) - Cost currency | High correlation |
Tech (TF) - Server Roles is highly overall correlated with - CASE Tool Used and 16 other fields | High correlation |
Tech (TF) - Tools Used is highly overall correlated with Process (PMF) - Docs and 2 other fields | High correlation |
Tech (TF) - Type of Server is highly overall correlated with - CASE Tool Used and 14 other fields | High correlation |
Tech (TF) - Web Development is highly overall correlated with People (PRF) - BA team experience 1 to 3 yr and 25 other fields | High correlation |
Project (PRF) - Application Group is highly imbalanced (76.2%) | Imbalance |
Tech (TF) - Language Type is highly imbalanced (56.5%) | Imbalance |
Process (PMF) - Development Methodologies is highly imbalanced (74.1%) | Imbalance |
Tech (TF) - Web Development is highly imbalanced (97.9%) | Imbalance |
Tech (TF) - DBMS Used is highly imbalanced (88.0%) | Imbalance |
People (PRF) - Project manage changes is highly imbalanced (60.2%) | Imbalance |
Project (PRF) - Cost currency is highly imbalanced (58.6%) | Imbalance |
Project (PRF) - Currency multiple is highly imbalanced (96.2%) | Imbalance |
External (EEF) - Industry Sector has 1222 (17.3%) missing values | Missing |
External (EEF) - Organisation Type has 1205 (17.1%) missing values | Missing |
Project (PRF) - Application Group has 2096 (29.7%) missing values | Missing |
Project (PRF) - Application Type has 1467 (20.8%) missing values | Missing |
Tech (TF) - Development Platform has 1860 (26.4%) missing values | Missing |
Tech (TF) - Language Type has 1292 (18.3%) missing values | Missing |
Tech (TF) - Primary Programming Language has 1811 (25.7%) missing values | Missing |
Project (PRF) - Functional Size has 908 (12.9%) missing values | Missing |
Project (PRF) - Relative Size has 171 (2.4%) missing values | Missing |
Project (PRF) - Normalised Work Effort Level 1 has 770 (10.9%) missing values | Missing |
Project (PRF) - Normalised Level 1 PDR (ufp) has 1648 (23.3%) missing values | Missing |
Project (PRF) - Normalised PDR (ufp) has 908 (12.9%) missing values | Missing |
Project (PRF) - Defect Density has 5604 (79.4%) missing values | Missing |
Project (PRF) - Speed of Delivery has 1619 (22.9%) missing values | Missing |
Project (PRF) - Manpower Delivery Rate has 5039 (71.4%) missing values | Missing |
Project (PRF) - Project Elapsed Time has 859 (12.2%) missing values | Missing |
Project (PRF) - Team Size Group has 4817 (68.2%) missing values | Missing |
Project (PRF) - Max Team Size has 4817 (68.2%) missing values | Missing |
- CASE Tool Used has 4887 (69.2%) missing values | Missing |
Process (PMF) - Development Methodologies has 4488 (63.6%) missing values | Missing |
Process (PMF) - Prototyping Used has 6043 (85.6%) missing values | Missing |
Tech (TF) - Architecture has 4323 (61.2%) missing values | Missing |
Tech (TF) - Client Server? has 6779 (96.0%) missing values | Missing |
Tech (TF) - Client Roles has 6791 (96.2%) missing values | Missing |
Tech (TF) - Server Roles has 5693 (80.7%) missing values | Missing |
Tech (TF) - Type of Server has 6474 (91.7%) missing values | Missing |
Tech (TF) - Client/Server Description has 6115 (86.6%) missing values | Missing |
Tech (TF) - Web Development has 6054 (85.8%) missing values | Missing |
Tech (TF) - DBMS Used has 3735 (52.9%) missing values | Missing |
Tech (TF) - Tools Used has 2618 (37.1%) missing values | Missing |
People (PRF) - Project user involvement has 6380 (90.4%) missing values | Missing |
People (PRF) - BA team experience <1 yr has 6784 (96.1%) missing values | Missing |
People (PRF) - BA team experience 1 to 3 yr has 6764 (95.8%) missing values | Missing |
People (PRF) - BA team experience >3 yr has 6697 (94.9%) missing values | Missing |
People (PRF) - IT experience <1 yr has 7001 (99.2%) missing values | Missing |
People (PRF) - IT experience 1 to 3 yr has 6990 (99.0%) missing values | Missing |
People (PRF) - IT experience >3 yr has 6976 (98.8%) missing values | Missing |
People (PRF) - IT experience <3 yr has 6785 (96.1%) missing values | Missing |
People (PRF) - IT experience 3 to 9 yr has 6717 (95.2%) missing values | Missing |
People (PRF) - IT experience >9 yr has 6761 (95.8%) missing values | Missing |
People (PRF) - Project manage experience has 6633 (94.0%) missing values | Missing |
People (PRF) - Project manage changes has 6481 (91.8%) missing values | Missing |
People (PRF) - Personnel changes has 6287 (89.1%) missing values | Missing |
Project (PRF) - Total project cost has 6035 (85.5%) missing values | Missing |
Project (PRF) - Cost currency has 5916 (83.8%) missing values | Missing |
Project (PRF) - Currency multiple has 6255 (88.6%) missing values | Missing |
Project (PRF) - Defect Density is highly skewed (γ1 = 22.61570279) | Skewed |
Project (PRF) - Defect Density has 761 (10.8%) zeros | Zeros |
Project (PRF) - Manpower Delivery Rate has 217 (3.1%) zeros | Zeros |
Process (PMF) - Docs has 90 (1.3%) zeros | Zeros |
Tech (TF) - Tools Used has 3063 (43.4%) zeros | Zeros |
People (PRF) - BA team experience <1 yr has 79 (1.1%) zeros | Zeros |
People (PRF) - BA team experience 1 to 3 yr has 74 (1.0%) zeros | Zeros |
People (PRF) - IT experience <3 yr has 73 (1.0%) zeros | Zeros |
People (PRF) - Personnel changes has 452 (6.4%) zeros | Zeros |
Reproduction
| Analysis started | 2025-05-15 12:59:43.775590 |
|---|---|
| Analysis finished | 2025-05-15 13:02:07.361828 |
| Duration | 2 minutes and 23.59 seconds |
| Software version | ydata-profiling vv4.16.1 |
| Download configuration | config.json |
Variables
ISBSG Project ID
Real number (ℝ)
| Distinct | 7055 |
|---|---|
| Distinct (%) | > 99.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 21335.873 |
| Minimum | 10003 |
|---|---|
| Maximum | 32767 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 10003 |
|---|---|
| 5-th percentile | 11135.4 |
| Q1 | 15655.5 |
| median | 21367.5 |
| Q3 | 26920.5 |
| 95-th percentile | 31662.3 |
| Maximum | 32767 |
| Range | 22764 |
| Interquartile range (IQR) | 11265 |
Descriptive statistics
| Standard deviation | 6545.8144 |
|---|---|
| Coefficient of variation (CV) | 0.30679852 |
| Kurtosis | -1.1778567 |
| Mean | 21335.873 |
| Median Absolute Deviation (MAD) | 5629 |
| Skewness | 0.0070489315 |
| Sum | 1.5058859 × 108 |
| Variance | 42847686 |
| Monotonicity | Increasing |
| Value | Count | Frequency (%) |
| 11311 | 2 | < 0.1% |
| 31166 | 2 | < 0.1% |
| 25713 | 2 | < 0.1% |
| 25090 | 1 | < 0.1% |
| 25119 | 1 | < 0.1% |
| 25117 | 1 | < 0.1% |
| 25113 | 1 | < 0.1% |
| 25112 | 1 | < 0.1% |
| 25110 | 1 | < 0.1% |
| 25109 | 1 | < 0.1% |
| Other values (7045) | 7045 |
| Value | Count | Frequency (%) |
| 10003 | 1 | |
| 10011 | 1 | |
| 10012 | 1 | |
| 10014 | 1 | |
| 10015 | 1 | |
| 10019 | 1 | |
| 10026 | 1 | |
| 10028 | 1 | |
| 10029 | 1 | |
| 10033 | 1 |
| Value | Count | Frequency (%) |
| 32767 | 1 | |
| 32766 | 1 | |
| 32762 | 1 | |
| 32758 | 1 | |
| 32757 | 1 | |
| 32756 | 1 | |
| 32755 | 1 | |
| 32754 | 1 | |
| 32753 | 1 | |
| 32748 | 1 |
External (EEF) - Data Quality Rating
Categorical
High correlation 
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 55.3 KiB |
| B | |
|---|---|
| A |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | B |
|---|---|
| 2nd row | B |
| 3rd row | B |
| 4th row | B |
| 5th row | B |
Common Values
| Value | Count | Frequency (%) |
| B | 5957 | |
| A | 1101 | 15.6% |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| b | 5957 | |
| a | 1101 | 15.6% |
Most occurring characters
| Value | Count | Frequency (%) |
| B | 5957 | |
| A | 1101 | 15.6% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 7058 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| B | 5957 | |
| A | 1101 | 15.6% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 7058 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| B | 5957 | |
| A | 1101 | 15.6% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 7058 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| B | 5957 | |
| A | 1101 | 15.6% |
Project (PRF) - Year of Project
Real number (ℝ)
High correlation 
| Distinct | 27 |
|---|---|
| Distinct (%) | 0.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2004.7638 |
| Minimum | 1989 |
|---|---|
| Maximum | 2015 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 1989 |
|---|---|
| 5-th percentile | 1995 |
| Q1 | 2000 |
| median | 2004 |
| Q3 | 2010 |
| 95-th percentile | 2014 |
| Maximum | 2015 |
| Range | 26 |
| Interquartile range (IQR) | 10 |
Descriptive statistics
| Standard deviation | 5.8922025 |
|---|---|
| Coefficient of variation (CV) | 0.0029391006 |
| Kurtosis | -0.79299938 |
| Mean | 2004.7638 |
| Median Absolute Deviation (MAD) | 4 |
| Skewness | 0.013083569 |
| Sum | 14149623 |
| Variance | 34.71805 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 2004 | 698 | 9.9% |
| 2006 | 606 | 8.6% |
| 2000 | 554 | 7.8% |
| 1999 | 515 | 7.3% |
| 2002 | 418 | 5.9% |
| 2005 | 416 | 5.9% |
| 2013 | 397 | 5.6% |
| 2012 | 364 | 5.2% |
| 2010 | 329 | 4.7% |
| 2015 | 306 | 4.3% |
| Other values (17) | 2455 |
| Value | Count | Frequency (%) |
| 1989 | 5 | 0.1% |
| 1990 | 10 | 0.1% |
| 1991 | 38 | 0.5% |
| 1992 | 36 | 0.5% |
| 1993 | 64 | 0.9% |
| 1994 | 136 | |
| 1995 | 123 | |
| 1996 | 94 | 1.3% |
| 1997 | 149 | |
| 1998 | 268 |
| Value | Count | Frequency (%) |
| 2015 | 306 | |
| 2014 | 291 | |
| 2013 | 397 | |
| 2012 | 364 | |
| 2011 | 176 | 2.5% |
| 2010 | 329 | |
| 2009 | 213 | 3.0% |
| 2008 | 155 | 2.2% |
| 2007 | 165 | 2.3% |
| 2006 | 606 |
External (EEF) - Industry Sector
Categorical
Missing 
| Distinct | 17 |
|---|---|
| Distinct (%) | 0.3% |
| Missing | 1222 |
| Missing (%) | 17.3% |
| Memory size | 55.3 KiB |
| Communication | |
|---|---|
| Insurance | |
| Manufacturing | |
| Government | |
| Medical & Health Care | |
| Other values (12) |
Length
| Max length | 23 |
|---|---|
| Median length | 21 |
| Mean length | 12.240233 |
| Min length | 6 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Communication |
|---|---|
| 2nd row | Construction |
| 3rd row | Wholesale & Retail |
| 4th row | Wholesale & Retail |
| 5th row | Communication |
Common Values
| Value | Count | Frequency (%) |
| Communication | 1363 | |
| Insurance | 1024 | |
| Manufacturing | 746 | |
| Government | 640 | |
| Medical & Health Care | 506 | 7.2% |
| Banking | 503 | 7.1% |
| Financial | 377 | 5.3% |
| Service Industry | 174 | 2.5% |
| Wholesale & Retail | 129 | 1.8% |
| Electronics & Computers | 118 | 1.7% |
| Other values (7) | 256 | 3.6% |
| (Missing) | 1222 |
Length
| Value | Count | Frequency (%) |
| communication | 1363 | |
| insurance | 1024 | |
| 753 | ||
| manufacturing | 746 | |
| government | 640 | |
| medical | 506 | 6.3% |
| health | 506 | 6.3% |
| care | 506 | 6.3% |
| banking | 503 | 6.2% |
| financial | 377 | 4.7% |
| Other values (14) | 1156 |
Most occurring characters
| Value | Count | Frequency (%) |
| n | 9809 | |
| a | 6992 | 9.8% |
| i | 6137 | 8.6% |
| e | 5084 | 7.1% |
| c | 4600 | 6.4% |
| u | 4234 | 5.9% |
| t | 4066 | 5.7% |
| o | 3987 | 5.6% |
| r | 3657 | 5.1% |
| m | 3484 | 4.9% |
| Other values (27) | 19384 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 71434 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| n | 9809 | |
| a | 6992 | 9.8% |
| i | 6137 | 8.6% |
| e | 5084 | 7.1% |
| c | 4600 | 6.4% |
| u | 4234 | 5.9% |
| t | 4066 | 5.7% |
| o | 3987 | 5.6% |
| r | 3657 | 5.1% |
| m | 3484 | 4.9% |
| Other values (27) | 19384 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 71434 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| n | 9809 | |
| a | 6992 | 9.8% |
| i | 6137 | 8.6% |
| e | 5084 | 7.1% |
| c | 4600 | 6.4% |
| u | 4234 | 5.9% |
| t | 4066 | 5.7% |
| o | 3987 | 5.6% |
| r | 3657 | 5.1% |
| m | 3484 | 4.9% |
| Other values (27) | 19384 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 71434 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| n | 9809 | |
| a | 6992 | 9.8% |
| i | 6137 | 8.6% |
| e | 5084 | 7.1% |
| c | 4600 | 6.4% |
| u | 4234 | 5.9% |
| t | 4066 | 5.7% |
| o | 3987 | 5.6% |
| r | 3657 | 5.1% |
| m | 3484 | 4.9% |
| Other values (27) | 19384 |
External (EEF) - Organisation Type
Text
Missing 
| Distinct | 179 |
|---|---|
| Distinct (%) | 3.1% |
| Missing | 1205 |
| Missing (%) | 17.1% |
| Memory size | 55.3 KiB |
Length
| Max length | 255 |
|---|---|
| Median length | 125 |
| Mean length | 18.168973 |
| Min length | 4 |
Unique
| Unique | 82 ? |
|---|---|
| Unique (%) | 1.4% |
Sample
| 1st row | Telecommunications; |
|---|---|
| 2nd row | Construction; |
| 3rd row | Billing; |
| 4th row | Wholesale & Retail Trade; |
| 5th row | Telecommunications; |
| Value | Count | Frequency (%) |
| insurance | 1029 | 9.7% |
| 703 | 6.7% | |
| communications | 687 | 6.5% |
| manufacturing | 679 | 6.4% |
| and | 537 | 5.1% |
| health | 533 | 5.0% |
| telecommunications | 511 | 4.8% |
| medical | 505 | 4.8% |
| care | 503 | 4.8% |
| services | 490 | 4.6% |
| Other values (261) | 4383 |
Most occurring characters
| Value | Count | Frequency (%) |
| n | 11468 | 10.8% |
| e | 8647 | 8.1% |
| a | 8540 | 8.0% |
| i | 8300 | 7.8% |
| ; | 6416 | 6.0% |
| c | 6089 | 5.7% |
| r | 5501 | 5.2% |
| t | 5344 | 5.0% |
| o | 5089 | 4.8% |
| s | 5065 | 4.8% |
| Other values (44) | 35884 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 106343 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| n | 11468 | 10.8% |
| e | 8647 | 8.1% |
| a | 8540 | 8.0% |
| i | 8300 | 7.8% |
| ; | 6416 | 6.0% |
| c | 6089 | 5.7% |
| r | 5501 | 5.2% |
| t | 5344 | 5.0% |
| o | 5089 | 4.8% |
| s | 5065 | 4.8% |
| Other values (44) | 35884 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 106343 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| n | 11468 | 10.8% |
| e | 8647 | 8.1% |
| a | 8540 | 8.0% |
| i | 8300 | 7.8% |
| ; | 6416 | 6.0% |
| c | 6089 | 5.7% |
| r | 5501 | 5.2% |
| t | 5344 | 5.0% |
| o | 5089 | 4.8% |
| s | 5065 | 4.8% |
| Other values (44) | 35884 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 106343 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| n | 11468 | 10.8% |
| e | 8647 | 8.1% |
| a | 8540 | 8.0% |
| i | 8300 | 7.8% |
| ; | 6416 | 6.0% |
| c | 6089 | 5.7% |
| r | 5501 | 5.2% |
| t | 5344 | 5.0% |
| o | 5089 | 4.8% |
| s | 5065 | 4.8% |
| Other values (44) | 35884 |
Project (PRF) - Application Group
Categorical
Imbalance  Missing 
| Distinct | 6 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 2096 |
| Missing (%) | 29.7% |
| Memory size | 55.3 KiB |
| Business Application | |
|---|---|
| Real-Time Application | 222 |
| Mathematically-Intensive Application | 216 |
| Infrastructure Software | 48 |
| Mathematically intensive application | 6 |
Length
| Max length | 46 |
|---|---|
| Median length | 20 |
| Mean length | 20.800081 |
| Min length | 20 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Business Application |
|---|---|
| 2nd row | Business Application |
| 3rd row | Business Application |
| 4th row | Business Application |
| 5th row | Business Application |
Common Values
| Value | Count | Frequency (%) |
| Business Application | 4468 | |
| Real-Time Application | 222 | 3.1% |
| Mathematically-Intensive Application | 216 | 3.1% |
| Infrastructure Software | 48 | 0.7% |
| Mathematically intensive application | 6 | 0.1% |
| Business Application; Infrastructure Software; | 2 | < 0.1% |
| (Missing) | 2096 |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| application | 4914 | |
| business | 4470 | |
| real-time | 222 | 2.2% |
| mathematically-intensive | 216 | 2.2% |
| infrastructure | 50 | 0.5% |
| software | 50 | 0.5% |
| mathematically | 6 | 0.1% |
| intensive | 6 | 0.1% |
Most occurring characters
| Value | Count | Frequency (%) |
| i | 14970 | |
| s | 13682 | |
| n | 9878 | |
| p | 9828 | |
| a | 5908 | 5.7% |
| t | 5730 | 5.6% |
| e | 5680 | 5.5% |
| l | 5580 | 5.4% |
| c | 5186 | 5.0% |
| 4972 | 4.8% | |
| Other values (18) | 21796 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 103210 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| i | 14970 | |
| s | 13682 | |
| n | 9878 | |
| p | 9828 | |
| a | 5908 | 5.7% |
| t | 5730 | 5.6% |
| e | 5680 | 5.5% |
| l | 5580 | 5.4% |
| c | 5186 | 5.0% |
| 4972 | 4.8% | |
| Other values (18) | 21796 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 103210 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| i | 14970 | |
| s | 13682 | |
| n | 9878 | |
| p | 9828 | |
| a | 5908 | 5.7% |
| t | 5730 | 5.6% |
| e | 5680 | 5.5% |
| l | 5580 | 5.4% |
| c | 5186 | 5.0% |
| 4972 | 4.8% | |
| Other values (18) | 21796 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 103210 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| i | 14970 | |
| s | 13682 | |
| n | 9878 | |
| p | 9828 | |
| a | 5908 | 5.7% |
| t | 5730 | 5.6% |
| e | 5680 | 5.5% |
| l | 5580 | 5.4% |
| c | 5186 | 5.0% |
| 4972 | 4.8% | |
| Other values (18) | 21796 |
Project (PRF) - Application Type
Text
Missing 
| Distinct | 539 |
|---|---|
| Distinct (%) | 9.6% |
| Missing | 1467 |
| Missing (%) | 20.8% |
| Memory size | 55.3 KiB |
Length
| Max length | 255 |
|---|---|
| Median length | 211 |
| Mean length | 30.470935 |
| Min length | 3 |
Unique
| Unique | 317 ? |
|---|---|
| Unique (%) | 5.7% |
Sample
| 1st row | Online. eSales; |
|---|---|
| 2nd row | Stock control & order processing; |
| 3rd row | Billing; |
| 4th row | Management Information System; |
| 5th row | Data Warehouse system; |
| Value | Count | Frequency (%) |
| financial | 1300 | 7.9% |
| management | 1259 | 7.6% |
| transaction | 1191 | 7.2% |
| system | 1079 | 6.5% |
| process/accounting | 974 | 5.9% |
| application | 563 | 3.4% |
| information | 482 | 2.9% |
| not | 475 | 2.9% |
| recorded | 475 | 2.9% |
| transaction/production | 455 | 2.8% |
| Other values (583) | 8275 |
Most occurring characters
| Value | Count | Frequency (%) |
| n | 18522 | 10.9% |
| a | 14907 | 8.8% |
| t | 12769 | 7.5% |
| e | 12491 | 7.3% |
| o | 12340 | 7.2% |
| i | 11667 | 6.8% |
| 10943 | 6.4% | |
| c | 10326 | 6.1% |
| r | 9293 | 5.5% |
| s | 9085 | 5.3% |
| Other values (53) | 48020 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 170363 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| n | 18522 | 10.9% |
| a | 14907 | 8.8% |
| t | 12769 | 7.5% |
| e | 12491 | 7.3% |
| o | 12340 | 7.2% |
| i | 11667 | 6.8% |
| 10943 | 6.4% | |
| c | 10326 | 6.1% |
| r | 9293 | 5.5% |
| s | 9085 | 5.3% |
| Other values (53) | 48020 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 170363 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| n | 18522 | 10.9% |
| a | 14907 | 8.8% |
| t | 12769 | 7.5% |
| e | 12491 | 7.3% |
| o | 12340 | 7.2% |
| i | 11667 | 6.8% |
| 10943 | 6.4% | |
| c | 10326 | 6.1% |
| r | 9293 | 5.5% |
| s | 9085 | 5.3% |
| Other values (53) | 48020 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 170363 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| n | 18522 | 10.9% |
| a | 14907 | 8.8% |
| t | 12769 | 7.5% |
| e | 12491 | 7.3% |
| o | 12340 | 7.2% |
| i | 11667 | 6.8% |
| 10943 | 6.4% | |
| c | 10326 | 6.1% |
| r | 9293 | 5.5% |
| s | 9085 | 5.3% |
| Other values (53) | 48020 |
Project (PRF) - Development Type
Categorical
| Distinct | 3 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 55.3 KiB |
| Enhancement | |
|---|---|
| New Development | |
| Re-development | 95 |
Length
| Max length | 15 |
|---|---|
| Median length | 11 |
| Mean length | 12.246954 |
| Min length | 11 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Enhancement |
|---|---|
| 2nd row | New Development |
| 3rd row | Enhancement |
| 4th row | Enhancement |
| 5th row | Enhancement |
Common Values
| Value | Count | Frequency (%) |
| Enhancement | 4834 | |
| New Development | 2129 | |
| Re-development | 95 | 1.3% |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| enhancement | 4834 | |
| new | 2129 | |
| development | 2129 | |
| re-development | 95 | 1.0% |
Most occurring characters
| Value | Count | Frequency (%) |
| e | 18564 | |
| n | 16726 | |
| m | 7058 | 8.2% |
| t | 7058 | 8.2% |
| E | 4834 | 5.6% |
| h | 4834 | 5.6% |
| a | 4834 | 5.6% |
| c | 4834 | 5.6% |
| v | 2224 | 2.6% |
| p | 2224 | 2.6% |
| Other values (9) | 13249 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 86439 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| e | 18564 | |
| n | 16726 | |
| m | 7058 | 8.2% |
| t | 7058 | 8.2% |
| E | 4834 | 5.6% |
| h | 4834 | 5.6% |
| a | 4834 | 5.6% |
| c | 4834 | 5.6% |
| v | 2224 | 2.6% |
| p | 2224 | 2.6% |
| Other values (9) | 13249 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 86439 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| e | 18564 | |
| n | 16726 | |
| m | 7058 | 8.2% |
| t | 7058 | 8.2% |
| E | 4834 | 5.6% |
| h | 4834 | 5.6% |
| a | 4834 | 5.6% |
| c | 4834 | 5.6% |
| v | 2224 | 2.6% |
| p | 2224 | 2.6% |
| Other values (9) | 13249 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 86439 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| e | 18564 | |
| n | 16726 | |
| m | 7058 | 8.2% |
| t | 7058 | 8.2% |
| E | 4834 | 5.6% |
| h | 4834 | 5.6% |
| a | 4834 | 5.6% |
| c | 4834 | 5.6% |
| v | 2224 | 2.6% |
| p | 2224 | 2.6% |
| Other values (9) | 13249 |
Tech (TF) - Development Platform
Categorical
High correlation  Missing 
| Distinct | 6 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 1860 |
| Missing (%) | 26.4% |
| Memory size | 55.3 KiB |
| Multi | |
|---|---|
| MF | |
| PC | |
| MR | |
| Proprietary | 12 |
Length
| Max length | 11 |
|---|---|
| Median length | 2 |
| Mean length | 3.1429396 |
| Min length | 2 |
Unique
| Unique | 1 ? |
|---|---|
| Unique (%) | < 0.1% |
Sample
| 1st row | Multi |
|---|---|
| 2nd row | Multi |
| 3rd row | MF |
| 4th row | Multi |
| 5th row | MF |
Common Values
| Value | Count | Frequency (%) |
| Multi | 1942 | |
| MF | 1703 | |
| PC | 981 | |
| MR | 559 | 7.9% |
| Proprietary | 12 | 0.2% |
| Hand Held | 1 | < 0.1% |
| (Missing) | 1860 |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| multi | 1942 | |
| mf | 1703 | |
| pc | 981 | |
| mr | 559 | 10.8% |
| proprietary | 12 | 0.2% |
| hand | 1 | < 0.1% |
| held | 1 | < 0.1% |
Most occurring characters
| Value | Count | Frequency (%) |
| M | 4204 | |
| t | 1954 | |
| i | 1954 | |
| l | 1943 | |
| u | 1942 | |
| F | 1703 | |
| P | 993 | 6.1% |
| C | 981 | 6.0% |
| R | 559 | 3.4% |
| r | 36 | 0.2% |
| Other values (9) | 68 | 0.4% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 16337 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| M | 4204 | |
| t | 1954 | |
| i | 1954 | |
| l | 1943 | |
| u | 1942 | |
| F | 1703 | |
| P | 993 | 6.1% |
| C | 981 | 6.0% |
| R | 559 | 3.4% |
| r | 36 | 0.2% |
| Other values (9) | 68 | 0.4% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 16337 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| M | 4204 | |
| t | 1954 | |
| i | 1954 | |
| l | 1943 | |
| u | 1942 | |
| F | 1703 | |
| P | 993 | 6.1% |
| C | 981 | 6.0% |
| R | 559 | 3.4% |
| r | 36 | 0.2% |
| Other values (9) | 68 | 0.4% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 16337 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| M | 4204 | |
| t | 1954 | |
| i | 1954 | |
| l | 1943 | |
| u | 1942 | |
| F | 1703 | |
| P | 993 | 6.1% |
| C | 981 | 6.0% |
| R | 559 | 3.4% |
| r | 36 | 0.2% |
| Other values (9) | 68 | 0.4% |
Tech (TF) - Language Type
Categorical
High correlation  Imbalance  Missing 
| Distinct | 6 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 1292 |
| Missing (%) | 18.3% |
| Memory size | 55.3 KiB |
| 3GL | |
|---|---|
| 4GL | |
| ApG | 155 |
| 2GL | 18 |
| 5GL | 13 |
Length
| Max length | 3 |
|---|---|
| Median length | 3 |
| Mean length | 3 |
| Min length | 3 |
Unique
| Unique | 1 ? |
|---|---|
| Unique (%) | < 0.1% |
Sample
| 1st row | 4GL |
|---|---|
| 2nd row | 3GL |
| 3rd row | 3GL |
| 4th row | 3GL |
| 5th row | 3GL |
Common Values
| Value | Count | Frequency (%) |
| 3GL | 3716 | |
| 4GL | 1863 | |
| ApG | 155 | 2.2% |
| 2GL | 18 | 0.3% |
| 5GL | 13 | 0.2% |
| APG | 1 | < 0.1% |
| (Missing) | 1292 | 18.3% |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| 3gl | 3716 | |
| 4gl | 1863 | |
| apg | 156 | 2.7% |
| 2gl | 18 | 0.3% |
| 5gl | 13 | 0.2% |
Most occurring characters
| Value | Count | Frequency (%) |
| G | 5766 | |
| L | 5610 | |
| 3 | 3716 | |
| 4 | 1863 | 10.8% |
| A | 156 | 0.9% |
| p | 155 | 0.9% |
| 2 | 18 | 0.1% |
| 5 | 13 | 0.1% |
| P | 1 | < 0.1% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 17298 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| G | 5766 | |
| L | 5610 | |
| 3 | 3716 | |
| 4 | 1863 | 10.8% |
| A | 156 | 0.9% |
| p | 155 | 0.9% |
| 2 | 18 | 0.1% |
| 5 | 13 | 0.1% |
| P | 1 | < 0.1% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 17298 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| G | 5766 | |
| L | 5610 | |
| 3 | 3716 | |
| 4 | 1863 | 10.8% |
| A | 156 | 0.9% |
| p | 155 | 0.9% |
| 2 | 18 | 0.1% |
| 5 | 13 | 0.1% |
| P | 1 | < 0.1% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 17298 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| G | 5766 | |
| L | 5610 | |
| 3 | 3716 | |
| 4 | 1863 | 10.8% |
| A | 156 | 0.9% |
| p | 155 | 0.9% |
| 2 | 18 | 0.1% |
| 5 | 13 | 0.1% |
| P | 1 | < 0.1% |
Tech (TF) - Primary Programming Language
Text
Missing 
| Distinct | 123 |
|---|---|
| Distinct (%) | 2.3% |
| Missing | 1811 |
| Missing (%) | 25.7% |
| Memory size | 55.3 KiB |
Length
| Max length | 35 |
|---|---|
| Median length | 32 |
| Mean length | 5.3421002 |
| Min length | 1 |
Unique
| Unique | 38 ? |
|---|---|
| Unique (%) | 0.7% |
Sample
| 1st row | Access |
|---|---|
| 2nd row | COBOL |
| 3rd row | COBOL |
| 4th row | Shell |
| 5th row | Java |
| Value | Count | Frequency (%) |
| java | 1081 | |
| cobol | 918 | |
| c | 671 | |
| visual | 463 | 7.9% |
| basic | 432 | 7.4% |
| pl/i | 360 | 6.2% |
| oracle | 239 | 4.1% |
| net | 194 | 3.3% |
| sql | 139 | 2.4% |
| abap | 103 | 1.8% |
| Other values (128) | 1230 |
Most occurring characters
| Value | Count | Frequency (%) |
| a | 3475 | 12.4% |
| O | 2398 | 8.6% |
| L | 1996 | 7.1% |
| C | 1817 | 6.5% |
| B | 1580 | 5.6% |
| s | 1118 | 4.0% |
| v | 1100 | 3.9% |
| J | 1099 | 3.9% |
| i | 1090 | 3.9% |
| l | 1057 | 3.8% |
| Other values (52) | 11300 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 28030 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| a | 3475 | 12.4% |
| O | 2398 | 8.6% |
| L | 1996 | 7.1% |
| C | 1817 | 6.5% |
| B | 1580 | 5.6% |
| s | 1118 | 4.0% |
| v | 1100 | 3.9% |
| J | 1099 | 3.9% |
| i | 1090 | 3.9% |
| l | 1057 | 3.8% |
| Other values (52) | 11300 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 28030 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| a | 3475 | 12.4% |
| O | 2398 | 8.6% |
| L | 1996 | 7.1% |
| C | 1817 | 6.5% |
| B | 1580 | 5.6% |
| s | 1118 | 4.0% |
| v | 1100 | 3.9% |
| J | 1099 | 3.9% |
| i | 1090 | 3.9% |
| l | 1057 | 3.8% |
| Other values (52) | 11300 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 28030 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| a | 3475 | 12.4% |
| O | 2398 | 8.6% |
| L | 1996 | 7.1% |
| C | 1817 | 6.5% |
| B | 1580 | 5.6% |
| s | 1118 | 4.0% |
| v | 1100 | 3.9% |
| J | 1099 | 3.9% |
| i | 1090 | 3.9% |
| l | 1057 | 3.8% |
| Other values (52) | 11300 |
Project (PRF) - Functional Size
Real number (ℝ)
High correlation  Missing 
| Distinct | 1160 |
|---|---|
| Distinct (%) | 18.9% |
| Missing | 908 |
| Missing (%) | 12.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 316.9335 |
| Minimum | 2 |
|---|---|
| Maximum | 16148 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 2 |
|---|---|
| 5-th percentile | 13 |
| Q1 | 64 |
| median | 137 |
| Q3 | 323 |
| 95-th percentile | 1204.4 |
| Maximum | 16148 |
| Range | 16146 |
| Interquartile range (IQR) | 259 |
Descriptive statistics
| Standard deviation | 640.30248 |
|---|---|
| Coefficient of variation (CV) | 2.0203055 |
| Kurtosis | 165.79925 |
| Mean | 316.9335 |
| Median Absolute Deviation (MAD) | 93 |
| Skewness | 9.7347084 |
| Sum | 1949141 |
| Variance | 409987.26 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 7 | 45 | 0.6% |
| 51 | 44 | 0.6% |
| 72 | 41 | 0.6% |
| 12 | 41 | 0.6% |
| 14 | 38 | 0.5% |
| 54 | 38 | 0.5% |
| 6 | 37 | 0.5% |
| 4 | 37 | 0.5% |
| 53 | 37 | 0.5% |
| 58 | 36 | 0.5% |
| Other values (1150) | 5756 | |
| (Missing) | 908 | 12.9% |
| Value | Count | Frequency (%) |
| 2 | 4 | 0.1% |
| 3 | 24 | |
| 4 | 37 | |
| 5 | 26 | |
| 6 | 37 | |
| 7 | 45 | |
| 8 | 22 | |
| 9 | 22 | |
| 10 | 26 | |
| 11 | 15 | 0.2% |
| Value | Count | Frequency (%) |
| 16148 | 1 | |
| 14656 | 1 | |
| 13580 | 1 | |
| 10024 | 1 | |
| 9390 | 1 | |
| 7599 | 1 | |
| 7474 | 1 | |
| 7400 | 1 | |
| 7134 | 1 | |
| 6340 | 1 |
Project (PRF) - Relative Size
Categorical
High correlation  Missing 
| Distinct | 9 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 171 |
| Missing (%) | 2.4% |
| Memory size | 55.3 KiB |
| M1 | |
|---|---|
| S | |
| M2 | |
| XS | |
| L | |
| Other values (4) |
Length
| Max length | 4 |
|---|---|
| Median length | 2 |
| Mean length | 1.7020473 |
| Min length | 1 |
Unique
| Unique | 1 ? |
|---|---|
| Unique (%) | < 0.1% |
Sample
| 1st row | S |
|---|---|
| 2nd row | M2 |
| 3rd row | S |
| 4th row | XXS |
| 5th row | M2 |
Common Values
| Value | Count | Frequency (%) |
| M1 | 2327 | |
| S | 1928 | |
| M2 | 1387 | |
| XS | 543 | 7.7% |
| L | 391 | 5.5% |
| XXS | 255 | 3.6% |
| XL | 45 | 0.6% |
| XXL | 10 | 0.1% |
| XXXL | 1 | < 0.1% |
| (Missing) | 171 | 2.4% |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| m1 | 2327 | |
| s | 1928 | |
| m2 | 1387 | |
| xs | 543 | 7.9% |
| l | 391 | 5.7% |
| xxs | 255 | 3.7% |
| xl | 45 | 0.7% |
| xxl | 10 | 0.1% |
| xxxl | 1 | < 0.1% |
Most occurring characters
| Value | Count | Frequency (%) |
| M | 3714 | |
| S | 2726 | |
| 1 | 2327 | |
| 2 | 1387 | 11.8% |
| X | 1121 | 9.6% |
| L | 447 | 3.8% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 11722 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| M | 3714 | |
| S | 2726 | |
| 1 | 2327 | |
| 2 | 1387 | 11.8% |
| X | 1121 | 9.6% |
| L | 447 | 3.8% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 11722 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| M | 3714 | |
| S | 2726 | |
| 1 | 2327 | |
| 2 | 1387 | 11.8% |
| X | 1121 | 9.6% |
| L | 447 | 3.8% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 11722 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| M | 3714 | |
| S | 2726 | |
| 1 | 2327 | |
| 2 | 1387 | 11.8% |
| X | 1121 | 9.6% |
| L | 447 | 3.8% |
Project (PRF) - Normalised Work Effort Level 1
Real number (ℝ)
High correlation  Missing 
| Distinct | 3792 |
|---|---|
| Distinct (%) | 60.3% |
| Missing | 770 |
| Missing (%) | 10.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3888.2362 |
| Minimum | 4 |
|---|---|
| Maximum | 230514 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 4 |
|---|---|
| 5-th percentile | 130 |
| Q1 | 619 |
| median | 1550.5 |
| Q3 | 3847.25 |
| 95-th percentile | 14208.9 |
| Maximum | 230514 |
| Range | 230510 |
| Interquartile range (IQR) | 3228.25 |
Descriptive statistics
| Standard deviation | 8674.1671 |
|---|---|
| Coefficient of variation (CV) | 2.2308745 |
| Kurtosis | 167.29897 |
| Mean | 3888.2362 |
| Median Absolute Deviation (MAD) | 1175.5 |
| Skewness | 9.9098103 |
| Sum | 24449229 |
| Variance | 75241174 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 40 | 9 | 0.1% |
| 62 | 9 | 0.1% |
| 500 | 9 | 0.1% |
| 473 | 9 | 0.1% |
| 620 | 9 | 0.1% |
| 995 | 8 | 0.1% |
| 300 | 8 | 0.1% |
| 741 | 8 | 0.1% |
| 304 | 8 | 0.1% |
| 162 | 8 | 0.1% |
| Other values (3782) | 6203 | |
| (Missing) | 770 | 10.9% |
| Value | Count | Frequency (%) |
| 4 | 1 | < 0.1% |
| 6 | 1 | < 0.1% |
| 8 | 2 | |
| 9 | 3 | |
| 11 | 4 | |
| 12 | 2 | |
| 13 | 1 | < 0.1% |
| 14 | 1 | < 0.1% |
| 15 | 2 | |
| 16 | 3 |
| Value | Count | Frequency (%) |
| 230514 | 1 | |
| 202386 | 1 | |
| 141374 | 1 | |
| 134211 | 1 | |
| 126133 | 1 | |
| 115816 | 1 | |
| 106480 | 1 | |
| 104248 | 1 | |
| 92380 | 1 | |
| 89143 | 1 |
Project (PRF) - Normalised Work Effort
Real number (ℝ)
High correlation 
| Distinct | 4214 |
|---|---|
| Distinct (%) | 59.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4314.5584 |
| Minimum | 4 |
|---|---|
| Maximum | 266946 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 4 |
|---|---|
| 5-th percentile | 144 |
| Q1 | 687 |
| median | 1666 |
| Q3 | 4106.75 |
| 95-th percentile | 15822.15 |
| Maximum | 266946 |
| Range | 266942 |
| Interquartile range (IQR) | 3419.75 |
Descriptive statistics
| Standard deviation | 10076.658 |
|---|---|
| Coefficient of variation (CV) | 2.3355016 |
| Kurtosis | 166.11369 |
| Mean | 4314.5584 |
| Median Absolute Deviation (MAD) | 1245 |
| Skewness | 10.012215 |
| Sum | 30452153 |
| Variance | 1.0153904 × 108 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 995 | 9 | 0.1% |
| 304 | 9 | 0.1% |
| 620 | 9 | 0.1% |
| 473 | 9 | 0.1% |
| 62 | 9 | 0.1% |
| 300 | 9 | 0.1% |
| 40 | 8 | 0.1% |
| 500 | 8 | 0.1% |
| 840 | 8 | 0.1% |
| 420 | 8 | 0.1% |
| Other values (4204) | 6972 |
| Value | Count | Frequency (%) |
| 4 | 1 | < 0.1% |
| 6 | 1 | < 0.1% |
| 8 | 2 | |
| 9 | 4 | |
| 11 | 4 | |
| 12 | 2 | |
| 13 | 1 | < 0.1% |
| 14 | 1 | < 0.1% |
| 15 | 2 | |
| 16 | 3 |
| Value | Count | Frequency (%) |
| 266946 | 1 | |
| 230514 | 1 | |
| 202386 | 1 | |
| 164764 | 1 | |
| 150040 | 1 | |
| 134211 | 1 | |
| 126133 | 1 | |
| 124650 | 1 | |
| 115816 | 1 | |
| 110624 | 1 |
Project (PRF) - Normalised Level 1 PDR (ufp)
Real number (ℝ)
High correlation  Missing 
| Distinct | 988 |
|---|---|
| Distinct (%) | 18.3% |
| Missing | 1648 |
| Missing (%) | 23.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 30.648318 |
| Minimum | 0.1 |
|---|---|
| Maximum | 2816.3 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0.1 |
|---|---|
| 5-th percentile | 1.8 |
| Q1 | 5.4 |
| median | 11.1 |
| Q3 | 23.8 |
| 95-th percentile | 121.41 |
| Maximum | 2816.3 |
| Range | 2816.2 |
| Interquartile range (IQR) | 18.4 |
Descriptive statistics
| Standard deviation | 85.292971 |
|---|---|
| Coefficient of variation (CV) | 2.7829577 |
| Kurtosis | 292.18966 |
| Mean | 30.648318 |
| Median Absolute Deviation (MAD) | 7 |
| Skewness | 12.97931 |
| Sum | 165807.4 |
| Variance | 7274.8909 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 4.4 | 41 | 0.6% |
| 3.6 | 39 | 0.6% |
| 4.8 | 37 | 0.5% |
| 5.6 | 36 | 0.5% |
| 3 | 36 | 0.5% |
| 5 | 36 | 0.5% |
| 5.1 | 35 | 0.5% |
| 6.3 | 35 | 0.5% |
| 4.2 | 35 | 0.5% |
| 3.9 | 35 | 0.5% |
| Other values (978) | 5045 | |
| (Missing) | 1648 | 23.3% |
| Value | Count | Frequency (%) |
| 0.1 | 2 | < 0.1% |
| 0.2 | 4 | 0.1% |
| 0.3 | 10 | |
| 0.4 | 6 | 0.1% |
| 0.5 | 9 | |
| 0.6 | 9 | |
| 0.7 | 14 | |
| 0.8 | 16 | |
| 0.9 | 14 | |
| 1 | 17 |
| Value | Count | Frequency (%) |
| 2816.3 | 1 | |
| 1799.7 | 1 | |
| 1374.6 | 1 | |
| 1264.8 | 1 | |
| 1113.3 | 1 | |
| 1097.4 | 1 | |
| 1039.9 | 1 | |
| 1009.9 | 1 | |
| 958 | 1 | |
| 922.6 | 1 |
Project (PRF) - Normalised PDR (ufp)
Real number (ℝ)
High correlation  Missing 
| Distinct | 1019 |
|---|---|
| Distinct (%) | 16.6% |
| Missing | 908 |
| Missing (%) | 12.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 29.188016 |
| Minimum | 0.1 |
|---|---|
| Maximum | 2816.3 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0.1 |
|---|---|
| 5-th percentile | 1.9 |
| Q1 | 5.7 |
| median | 11.6 |
| Q3 | 23.475 |
| 95-th percentile | 106.74 |
| Maximum | 2816.3 |
| Range | 2816.2 |
| Interquartile range (IQR) | 17.775 |
Descriptive statistics
| Standard deviation | 80.295994 |
|---|---|
| Coefficient of variation (CV) | 2.7509918 |
| Kurtosis | 328.5503 |
| Mean | 29.188016 |
| Median Absolute Deviation (MAD) | 7.1 |
| Skewness | 13.739469 |
| Sum | 179506.3 |
| Variance | 6447.4467 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 5 | 45 | 0.6% |
| 4.4 | 43 | 0.6% |
| 4.8 | 41 | 0.6% |
| 6.3 | 40 | 0.6% |
| 6.5 | 40 | 0.6% |
| 3 | 39 | 0.6% |
| 3.6 | 39 | 0.6% |
| 9.3 | 38 | 0.5% |
| 7.3 | 38 | 0.5% |
| 4.5 | 38 | 0.5% |
| Other values (1009) | 5749 | |
| (Missing) | 908 | 12.9% |
| Value | Count | Frequency (%) |
| 0.1 | 3 | < 0.1% |
| 0.2 | 1 | < 0.1% |
| 0.3 | 7 | 0.1% |
| 0.4 | 5 | 0.1% |
| 0.5 | 8 | |
| 0.6 | 6 | 0.1% |
| 0.7 | 13 | |
| 0.8 | 18 | |
| 0.9 | 16 | |
| 1 | 19 |
| Value | Count | Frequency (%) |
| 2816.3 | 1 | |
| 1799.7 | 1 | |
| 1374.6 | 1 | |
| 1264.8 | 1 | |
| 1113.3 | 1 | |
| 1097.4 | 1 | |
| 1039.9 | 1 | |
| 1009.9 | 1 | |
| 958 | 1 | |
| 922.6 | 1 |
Project (PRF) - Defect Density
Real number (ℝ)
High correlation  Missing  Skewed  Zeros 
| Distinct | 395 |
|---|---|
| Distinct (%) | 27.2% |
| Missing | 5604 |
| Missing (%) | 79.4% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 24.286657 |
| Minimum | 0 |
|---|---|
| Maximum | 4236.8 |
| Zeros | 761 |
| Zeros (%) | 10.8% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 17.2 |
| 95-th percentile | 80.525 |
| Maximum | 4236.8 |
| Range | 4236.8 |
| Interquartile range (IQR) | 17.2 |
Descriptive statistics
| Standard deviation | 137.52385 |
|---|---|
| Coefficient of variation (CV) | 5.662527 |
| Kurtosis | 637.45574 |
| Mean | 24.286657 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 22.615703 |
| Sum | 35312.8 |
| Variance | 18912.811 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 761 | 10.8% |
| 2.1 | 7 | 0.1% |
| 3.7 | 6 | 0.1% |
| 3.6 | 6 | 0.1% |
| 11.1 | 6 | 0.1% |
| 5.8 | 6 | 0.1% |
| 22.7 | 6 | 0.1% |
| 16.5 | 5 | 0.1% |
| 55.6 | 5 | 0.1% |
| 8 | 5 | 0.1% |
| Other values (385) | 641 | 9.1% |
| (Missing) | 5604 |
| Value | Count | Frequency (%) |
| 0 | 761 | |
| 0.6 | 2 | < 0.1% |
| 0.8 | 1 | < 0.1% |
| 0.9 | 3 | < 0.1% |
| 1 | 1 | < 0.1% |
| 1.2 | 2 | < 0.1% |
| 1.3 | 3 | < 0.1% |
| 1.4 | 2 | < 0.1% |
| 1.5 | 1 | < 0.1% |
| 1.6 | 2 | < 0.1% |
| Value | Count | Frequency (%) |
| 4236.8 | 1 | |
| 1936 | 1 | |
| 1120.7 | 1 | |
| 1111.1 | 1 | |
| 593.6 | 1 | |
| 558.1 | 1 | |
| 465.5 | 1 | |
| 411.3 | 1 | |
| 397.4 | 1 | |
| 388.9 | 1 |
Project (PRF) - Speed of Delivery
Real number (ℝ)
High correlation  Missing 
| Distinct | 1414 |
|---|---|
| Distinct (%) | 26.0% |
| Missing | 1619 |
| Missing (%) | 22.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 49.783747 |
| Minimum | 0.2 |
|---|---|
| Maximum | 2000 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0.2 |
|---|---|
| 5-th percentile | 1.5 |
| Q1 | 12 |
| median | 26.6 |
| Q3 | 57 |
| 95-th percentile | 163.82 |
| Maximum | 2000 |
| Range | 1999.8 |
| Interquartile range (IQR) | 45 |
Descriptive statistics
| Standard deviation | 81.913083 |
|---|---|
| Coefficient of variation (CV) | 1.645378 |
| Kurtosis | 115.81085 |
| Mean | 49.783747 |
| Median Absolute Deviation (MAD) | 18.2 |
| Skewness | 7.7767388 |
| Sum | 270773.8 |
| Variance | 6709.7531 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 1.3 | 27 | 0.4% |
| 1.1 | 26 | 0.4% |
| 1 | 24 | 0.3% |
| 0.8 | 23 | 0.3% |
| 0.9 | 22 | 0.3% |
| 10 | 22 | 0.3% |
| 0.6 | 22 | 0.3% |
| 2.3 | 21 | 0.3% |
| 5 | 21 | 0.3% |
| 1.2 | 20 | 0.3% |
| Other values (1404) | 5211 | |
| (Missing) | 1619 | 22.9% |
| Value | Count | Frequency (%) |
| 0.2 | 9 | 0.1% |
| 0.3 | 11 | |
| 0.4 | 13 | |
| 0.5 | 19 | |
| 0.6 | 22 | |
| 0.7 | 19 | |
| 0.8 | 23 | |
| 0.9 | 22 | |
| 1 | 24 | |
| 1.1 | 26 |
| Value | Count | Frequency (%) |
| 2000 | 1 | |
| 1550 | 1 | |
| 1480.4 | 1 | |
| 970 | 1 | |
| 949.9 | 1 | |
| 897.3 | 1 | |
| 724.4 | 1 | |
| 707.5 | 1 | |
| 681.7 | 1 | |
| 672.4 | 1 |
Project (PRF) - Manpower Delivery Rate
Real number (ℝ)
High correlation  Missing  Zeros 
| Distinct | 392 |
|---|---|
| Distinct (%) | 19.4% |
| Missing | 5039 |
| Missing (%) | 71.4% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 10.03264 |
| Minimum | 0 |
|---|---|
| Maximum | 293.5 |
| Zeros | 217 |
| Zeros (%) | 3.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0.6 |
| median | 4 |
| Q3 | 10.5 |
| 95-th percentile | 39.91 |
| Maximum | 293.5 |
| Range | 293.5 |
| Interquartile range (IQR) | 9.9 |
Descriptive statistics
| Standard deviation | 19.856483 |
|---|---|
| Coefficient of variation (CV) | 1.9791882 |
| Kurtosis | 51.365931 |
| Mean | 10.03264 |
| Median Absolute Deviation (MAD) | 3.9 |
| Skewness | 5.7641177 |
| Sum | 20255.9 |
| Variance | 394.27991 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 217 | 3.1% |
| 0.1 | 157 | 2.2% |
| 0.2 | 55 | 0.8% |
| 0.3 | 31 | 0.4% |
| 1.3 | 30 | 0.4% |
| 4 | 24 | 0.3% |
| 2 | 23 | 0.3% |
| 2.5 | 21 | 0.3% |
| 0.9 | 21 | 0.3% |
| 0.8 | 21 | 0.3% |
| Other values (382) | 1419 | 20.1% |
| (Missing) | 5039 |
| Value | Count | Frequency (%) |
| 0 | 217 | |
| 0.1 | 157 | |
| 0.2 | 55 | 0.8% |
| 0.3 | 31 | 0.4% |
| 0.4 | 19 | 0.3% |
| 0.5 | 18 | 0.3% |
| 0.6 | 10 | 0.1% |
| 0.7 | 15 | 0.2% |
| 0.8 | 21 | 0.3% |
| 0.9 | 21 | 0.3% |
| Value | Count | Frequency (%) |
| 293.5 | 1 | |
| 258.3 | 1 | |
| 200 | 1 | |
| 194.7 | 1 | |
| 186 | 1 | |
| 151.7 | 1 | |
| 148 | 1 | |
| 139.5 | 1 | |
| 138.4 | 1 | |
| 137.8 | 1 |
Project (PRF) - Project Elapsed Time
Real number (ℝ)
High correlation  Missing 
| Distinct | 308 |
|---|---|
| Distinct (%) | 5.0% |
| Missing | 859 |
| Missing (%) | 12.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 7.7801387 |
| Minimum | 0.03 |
|---|---|
| Maximum | 87 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0.03 |
|---|---|
| 5-th percentile | 1.2 |
| Q1 | 3.2 |
| median | 6 |
| Q3 | 10 |
| 95-th percentile | 21 |
| Maximum | 87 |
| Range | 86.97 |
| Interquartile range (IQR) | 6.8 |
Descriptive statistics
| Standard deviation | 6.9621346 |
|---|---|
| Coefficient of variation (CV) | 0.89485996 |
| Kurtosis | 19.731714 |
| Mean | 7.7801387 |
| Median Absolute Deviation (MAD) | 3 |
| Skewness | 3.1535169 |
| Sum | 48229.08 |
| Variance | 48.471318 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 3 | 382 | 5.4% |
| 6 | 336 | 4.8% |
| 5 | 297 | 4.2% |
| 4 | 297 | 4.2% |
| 8 | 226 | 3.2% |
| 7 | 223 | 3.2% |
| 2 | 208 | 2.9% |
| 12 | 207 | 2.9% |
| 9 | 194 | 2.7% |
| 10 | 186 | 2.6% |
| Other values (298) | 3643 | |
| (Missing) | 859 | 12.2% |
| Value | Count | Frequency (%) |
| 0.03 | 1 | < 0.1% |
| 0.09 | 1 | < 0.1% |
| 0.1 | 3 | < 0.1% |
| 0.12 | 1 | < 0.1% |
| 0.15 | 1 | < 0.1% |
| 0.16 | 1 | < 0.1% |
| 0.18 | 1 | < 0.1% |
| 0.2 | 8 | |
| 0.25 | 5 | |
| 0.26 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 87 | 2 | |
| 85.2 | 1 | |
| 84 | 1 | |
| 81 | 1 | |
| 78 | 1 | |
| 65 | 1 | |
| 56.9 | 1 | |
| 55 | 1 | |
| 54.3 | 1 | |
| 54 | 1 |
Project (PRF) - Team Size Group
Categorical
High correlation  Missing 
| Distinct | 15 |
|---|---|
| Distinct (%) | 0.7% |
| Missing | 4817 |
| Missing (%) | 68.2% |
| Memory size | 55.3 KiB |
| 5-8 | |
|---|---|
| 3-4 | |
| 9-14 | |
| 2 | |
| 15-20 | |
| Other values (10) |
Length
| Max length | 6 |
|---|---|
| Median length | 5 |
| Mean length | 3.4203481 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 101+ |
|---|---|
| 2nd row | 81-90 |
| 3rd row | 81-90 |
| 4th row | 5-8 |
| 5th row | 5-8 |
Common Values
| Value | Count | Frequency (%) |
| 5-8 | 585 | 8.3% |
| 3-4 | 356 | 5.0% |
| 9-14 | 335 | 4.7% |
| 2 | 175 | 2.5% |
| 15-20 | 156 | 2.2% |
| 21-30 | 149 | 2.1% |
| 1 | 146 | 2.1% |
| 31-40 | 94 | 1.3% |
| 41-50 | 56 | 0.8% |
| 101+ | 53 | 0.8% |
| Other values (5) | 136 | 1.9% |
| (Missing) | 4817 |
Length
| Value | Count | Frequency (%) |
| 5-8 | 585 | |
| 3-4 | 356 | |
| 9-14 | 335 | |
| 2 | 175 | 7.8% |
| 15-20 | 156 | 7.0% |
| 21-30 | 149 | 6.6% |
| 1 | 146 | 6.5% |
| 31-40 | 94 | 4.2% |
| 41-50 | 56 | 2.5% |
| 101 | 53 | 2.4% |
| Other values (5) | 136 | 6.1% |
Most occurring characters
| Value | Count | Frequency (%) |
| - | 1867 | |
| 1 | 1192 | |
| 4 | 841 | |
| 5 | 835 | |
| 0 | 658 | 8.6% |
| 8 | 636 | 8.3% |
| 3 | 599 | 7.8% |
| 2 | 480 | 6.3% |
| 9 | 376 | 4.9% |
| 6 | 71 | 0.9% |
| Other values (2) | 110 | 1.4% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 7665 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| - | 1867 | |
| 1 | 1192 | |
| 4 | 841 | |
| 5 | 835 | |
| 0 | 658 | 8.6% |
| 8 | 636 | 8.3% |
| 3 | 599 | 7.8% |
| 2 | 480 | 6.3% |
| 9 | 376 | 4.9% |
| 6 | 71 | 0.9% |
| Other values (2) | 110 | 1.4% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 7665 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| - | 1867 | |
| 1 | 1192 | |
| 4 | 841 | |
| 5 | 835 | |
| 0 | 658 | 8.6% |
| 8 | 636 | 8.3% |
| 3 | 599 | 7.8% |
| 2 | 480 | 6.3% |
| 9 | 376 | 4.9% |
| 6 | 71 | 0.9% |
| Other values (2) | 110 | 1.4% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 7665 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| - | 1867 | |
| 1 | 1192 | |
| 4 | 841 | |
| 5 | 835 | |
| 0 | 658 | 8.6% |
| 8 | 636 | 8.3% |
| 3 | 599 | 7.8% |
| 2 | 480 | 6.3% |
| 9 | 376 | 4.9% |
| 6 | 71 | 0.9% |
| Other values (2) | 110 | 1.4% |
Project (PRF) - Max Team Size
Real number (ℝ)
High correlation  Missing 
| Distinct | 161 |
|---|---|
| Distinct (%) | 7.2% |
| Missing | 4817 |
| Missing (%) | 68.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 17.103235 |
| Minimum | 0.3 |
|---|---|
| Maximum | 309 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0.3 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 4 |
| median | 7 |
| Q3 | 17 |
| 95-th percentile | 72 |
| Maximum | 309 |
| Range | 308.7 |
| Interquartile range (IQR) | 13 |
Descriptive statistics
| Standard deviation | 26.679857 |
|---|---|
| Coefficient of variation (CV) | 1.5599304 |
| Kurtosis | 18.542057 |
| Mean | 17.103235 |
| Median Absolute Deviation (MAD) | 4 |
| Skewness | 3.6290395 |
| Sum | 38328.35 |
| Variance | 711.81475 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 5 | 193 | 2.7% |
| 4 | 183 | 2.6% |
| 2 | 171 | 2.4% |
| 3 | 162 | 2.3% |
| 6 | 143 | 2.0% |
| 1 | 140 | 2.0% |
| 7 | 133 | 1.9% |
| 8 | 106 | 1.5% |
| 10 | 81 | 1.1% |
| 9 | 79 | 1.1% |
| Other values (151) | 850 | 12.0% |
| (Missing) | 4817 |
| Value | Count | Frequency (%) |
| 0.3 | 1 | < 0.1% |
| 0.5 | 1 | < 0.1% |
| 0.6 | 1 | < 0.1% |
| 0.95 | 1 | < 0.1% |
| 1 | 140 | |
| 1.5 | 2 | < 0.1% |
| 1.65 | 1 | < 0.1% |
| 1.75 | 1 | < 0.1% |
| 2 | 171 | |
| 2.1 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 309 | 1 | |
| 253 | 1 | |
| 205 | 1 | |
| 193 | 1 | |
| 188 | 1 | |
| 186 | 1 | |
| 176 | 1 | |
| 172 | 1 | |
| 163 | 1 | |
| 156 | 1 |
- CASE Tool Used
Categorical
High correlation  Missing 
| Distinct | 3 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 4887 |
| Missing (%) | 69.2% |
| Memory size | 55.3 KiB |
| No | |
|---|---|
| Yes | |
| Don't Know |
Length
| Max length | 10 |
|---|---|
| Median length | 3 |
| Mean length | 3.5421465 |
| Min length | 2 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | No |
|---|---|
| 2nd row | Yes |
| 3rd row | No |
| 4th row | No |
| 5th row | No |
Common Values
| Value | Count | Frequency (%) |
| No | 1021 | 14.5% |
| Yes | 836 | 11.8% |
| Don't Know | 314 | 4.4% |
| (Missing) | 4887 |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| no | 1021 | |
| yes | 836 | |
| don't | 314 | 12.6% |
| know | 314 | 12.6% |
Most occurring characters
| Value | Count | Frequency (%) |
| o | 1649 | |
| N | 1021 | |
| Y | 836 | |
| e | 836 | |
| s | 836 | |
| n | 628 | 8.2% |
| D | 314 | 4.1% |
| ' | 314 | 4.1% |
| t | 314 | 4.1% |
| 314 | 4.1% | |
| Other values (2) | 628 | 8.2% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 7690 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| o | 1649 | |
| N | 1021 | |
| Y | 836 | |
| e | 836 | |
| s | 836 | |
| n | 628 | 8.2% |
| D | 314 | 4.1% |
| ' | 314 | 4.1% |
| t | 314 | 4.1% |
| 314 | 4.1% | |
| Other values (2) | 628 | 8.2% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 7690 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| o | 1649 | |
| N | 1021 | |
| Y | 836 | |
| e | 836 | |
| s | 836 | |
| n | 628 | 8.2% |
| D | 314 | 4.1% |
| ' | 314 | 4.1% |
| t | 314 | 4.1% |
| 314 | 4.1% | |
| Other values (2) | 628 | 8.2% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 7690 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| o | 1649 | |
| N | 1021 | |
| Y | 836 | |
| e | 836 | |
| s | 836 | |
| n | 628 | 8.2% |
| D | 314 | 4.1% |
| ' | 314 | 4.1% |
| t | 314 | 4.1% |
| 314 | 4.1% | |
| Other values (2) | 628 | 8.2% |
Process (PMF) - Development Methodologies
Categorical
High correlation  Imbalance  Missing 
| Distinct | 34 |
|---|---|
| Distinct (%) | 1.3% |
| Missing | 4488 |
| Missing (%) | 63.6% |
| Memory size | 55.3 KiB |
| Waterfall (incl Linear Processing & SSADM); | |
|---|---|
| Rapid Application Development (RAD); | 100 |
| Joint Application Development (JAD); | 75 |
| Multifunctional Teams; | 73 |
| Agile Development; | 66 |
| Other values (29) | 150 |
Length
| Max length | 105 |
|---|---|
| Median length | 43 |
| Mean length | 41.538911 |
| Min length | 5 |
Unique
| Unique | 11 ? |
|---|---|
| Unique (%) | 0.4% |
Sample
| 1st row | Waterfall (incl Linear Processing & SSADM); |
|---|---|
| 2nd row | Waterfall (incl Linear Processing & SSADM); |
| 3rd row | Waterfall (incl Linear Processing & SSADM); |
| 4th row | Waterfall (incl Linear Processing & SSADM); |
| 5th row | Waterfall (incl Linear Processing & SSADM); |
Common Values
| Value | Count | Frequency (%) |
| Waterfall (incl Linear Processing & SSADM); | 2106 | |
| Rapid Application Development (RAD); | 100 | 1.4% |
| Joint Application Development (JAD); | 75 | 1.1% |
| Multifunctional Teams; | 73 | 1.0% |
| Agile Development; | 66 | 0.9% |
| Joint Application Development (JAD);Multifunctional Teams; | 32 | 0.5% |
| Joint Application Development (JAD);Rapid Application Development (RAD); | 24 | 0.3% |
| Timeboxing; | 19 | 0.3% |
| Incremental; | 9 | 0.1% |
| Agile Development;Personal Software Process (PSP);Unified Process; | 6 | 0.1% |
| Other values (24) | 60 | 0.9% |
| (Missing) | 4488 |
Length
| Value | Count | Frequency (%) |
| incl | 2111 | |
| ssadm | 2111 | |
| linear | 2111 | |
| processing | 2111 | |
| 2111 | ||
| waterfall | 2106 | |
| development | 354 | 2.5% |
| application | 288 | 2.0% |
| joint | 144 | 1.0% |
| rad | 134 | 0.9% |
| Other values (36) | 678 | 4.8% |
Most occurring characters
| Value | Count | Frequency (%) |
| 11689 | 10.9% | |
| e | 7778 | 7.3% |
| i | 7657 | 7.2% |
| n | 7482 | 7.0% |
| l | 7350 | 6.9% |
| a | 7073 | 6.6% |
| r | 6414 | 6.0% |
| c | 4687 | 4.4% |
| s | 4434 | 4.2% |
| S | 4252 | 4.0% |
| Other values (29) | 37939 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 106755 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 11689 | 10.9% | |
| e | 7778 | 7.3% |
| i | 7657 | 7.2% |
| n | 7482 | 7.0% |
| l | 7350 | 6.9% |
| a | 7073 | 6.6% |
| r | 6414 | 6.0% |
| c | 4687 | 4.4% |
| s | 4434 | 4.2% |
| S | 4252 | 4.0% |
| Other values (29) | 37939 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 106755 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 11689 | 10.9% | |
| e | 7778 | 7.3% |
| i | 7657 | 7.2% |
| n | 7482 | 7.0% |
| l | 7350 | 6.9% |
| a | 7073 | 6.6% |
| r | 6414 | 6.0% |
| c | 4687 | 4.4% |
| s | 4434 | 4.2% |
| S | 4252 | 4.0% |
| Other values (29) | 37939 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 106755 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 11689 | 10.9% | |
| e | 7778 | 7.3% |
| i | 7657 | 7.2% |
| n | 7482 | 7.0% |
| l | 7350 | 6.9% |
| a | 7073 | 6.6% |
| r | 6414 | 6.0% |
| c | 4687 | 4.4% |
| s | 4434 | 4.2% |
| S | 4252 | 4.0% |
| Other values (29) | 37939 |
Process (PMF) - Prototyping Used
Boolean
Constant  Missing 
| Distinct | 1 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 6043 |
| Missing (%) | 85.6% |
| Memory size | 13.9 KiB |
| True | |
|---|---|
| (Missing) |
| Value | Count | Frequency (%) |
| True | 1015 | 14.4% |
| (Missing) | 6043 |
Process (PMF) - Docs
Real number (ℝ)
High correlation  Zeros 
| Distinct | 20 |
|---|---|
| Distinct (%) | 0.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.1160385 |
| Minimum | 0 |
|---|---|
| Maximum | 19 |
| Zeros | 90 |
| Zeros (%) | 1.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 2 |
| Q1 | 2 |
| median | 3 |
| Q3 | 4 |
| 95-th percentile | 11 |
| Maximum | 19 |
| Range | 19 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 3.0316914 |
|---|---|
| Coefficient of variation (CV) | 0.73655564 |
| Kurtosis | 5.143464 |
| Mean | 4.1160385 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 2.2593934 |
| Sum | 29051 |
| Variance | 9.1911527 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 3 | 2616 | |
| 2 | 1760 | |
| 4 | 944 | 13.4% |
| 8 | 472 | 6.7% |
| 5 | 422 | 6.0% |
| 6 | 177 | 2.5% |
| 14 | 115 | 1.6% |
| 15 | 99 | 1.4% |
| 9 | 95 | 1.3% |
| 0 | 90 | 1.3% |
| Other values (10) | 268 | 3.8% |
| Value | Count | Frequency (%) |
| 0 | 90 | 1.3% |
| 1 | 25 | 0.4% |
| 2 | 1760 | |
| 3 | 2616 | |
| 4 | 944 | 13.4% |
| 5 | 422 | 6.0% |
| 6 | 177 | 2.5% |
| 7 | 34 | 0.5% |
| 8 | 472 | 6.7% |
| 9 | 95 | 1.3% |
| Value | Count | Frequency (%) |
| 19 | 1 | < 0.1% |
| 18 | 15 | 0.2% |
| 17 | 9 | 0.1% |
| 16 | 38 | 0.5% |
| 15 | 99 | |
| 14 | 115 | |
| 13 | 41 | 0.6% |
| 12 | 33 | 0.5% |
| 11 | 47 | |
| 10 | 25 | 0.4% |
Tech (TF) - Architecture
Categorical
High correlation  Missing 
| Distinct | 4 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 4323 |
| Missing (%) | 61.2% |
| Memory size | 55.3 KiB |
| Yes | |
|---|---|
| No | |
| Don't Know | |
| Not Applicable | 3 |
Length
| Max length | 14 |
|---|---|
| Median length | 3 |
| Mean length | 3.5813528 |
| Min length | 2 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Yes |
|---|---|
| 2nd row | Yes |
| 3rd row | Yes |
| 4th row | Don't Know |
| 5th row | No |
Common Values
| Value | Count | Frequency (%) |
| Yes | 1681 | 23.8% |
| No | 725 | 10.3% |
| Don't Know | 326 | 4.6% |
| Not Applicable | 3 | < 0.1% |
| (Missing) | 4323 |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| yes | 1681 | |
| no | 725 | |
| don't | 326 | 10.6% |
| know | 326 | 10.6% |
| not | 3 | 0.1% |
| applicable | 3 | 0.1% |
Most occurring characters
| Value | Count | Frequency (%) |
| e | 1684 | |
| Y | 1681 | |
| s | 1681 | |
| o | 1380 | |
| N | 728 | |
| n | 652 | 6.7% |
| t | 329 | 3.4% |
| 329 | 3.4% | |
| ' | 326 | 3.3% |
| D | 326 | 3.3% |
| Other values (9) | 679 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 9795 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| e | 1684 | |
| Y | 1681 | |
| s | 1681 | |
| o | 1380 | |
| N | 728 | |
| n | 652 | 6.7% |
| t | 329 | 3.4% |
| 329 | 3.4% | |
| ' | 326 | 3.3% |
| D | 326 | 3.3% |
| Other values (9) | 679 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 9795 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| e | 1684 | |
| Y | 1681 | |
| s | 1681 | |
| o | 1380 | |
| N | 728 | |
| n | 652 | 6.7% |
| t | 329 | 3.4% |
| 329 | 3.4% | |
| ' | 326 | 3.3% |
| D | 326 | 3.3% |
| Other values (9) | 679 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 9795 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| e | 1684 | |
| Y | 1681 | |
| s | 1681 | |
| o | 1380 | |
| N | 728 | |
| n | 652 | 6.7% |
| t | 329 | 3.4% |
| 329 | 3.4% | |
| ' | 326 | 3.3% |
| D | 326 | 3.3% |
| Other values (9) | 679 |
Tech (TF) - Client Server?
Text
Missing 
| Distinct | 60 |
|---|---|
| Distinct (%) | 21.5% |
| Missing | 6779 |
| Missing (%) | 96.0% |
| Memory size | 55.3 KiB |
Length
| Max length | 166 |
|---|---|
| Median length | 112 |
| Mean length | 65.648746 |
| Min length | 10 |
Unique
| Unique | 26 ? |
|---|---|
| Unique (%) | 9.3% |
Sample
| 1st row | Run a computer-human interface;Data entry & validation;Web/HTML browser; |
|---|---|
| 2nd row | Web/HTML browser; |
| 3rd row | Run a computer-human interface;Business logic or rule processing;Data entry & validation;Data retrieval & presentation;Web/HTML browser;Web public interface; |
| 4th row | Web/HTML browser; |
| 5th row | Run a computer-human interface;Data entry & validation;Data retrieval & presentation; |
| Value | Count | Frequency (%) |
| 299 | ||
| retrieval | 157 | 7.5% |
| entry | 142 | 6.8% |
| run | 118 | 5.7% |
| a | 118 | 5.7% |
| computer-human | 118 | 5.7% |
| validation;data | 105 | 5.0% |
| browser | 103 | 4.9% |
| presentation | 94 | 4.5% |
| or | 86 | 4.1% |
| Other values (41) | 741 |
Most occurring characters
| Value | Count | Frequency (%) |
| e | 1881 | 10.3% |
| 1802 | 9.8% | |
| a | 1618 | 8.8% |
| r | 1433 | 7.8% |
| t | 1382 | 7.5% |
| n | 1209 | 6.6% |
| i | 1115 | 6.1% |
| o | 821 | 4.5% |
| s | 720 | 3.9% |
| ; | 706 | 3.9% |
| Other values (28) | 5629 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 18316 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| e | 1881 | 10.3% |
| 1802 | 9.8% | |
| a | 1618 | 8.8% |
| r | 1433 | 7.8% |
| t | 1382 | 7.5% |
| n | 1209 | 6.6% |
| i | 1115 | 6.1% |
| o | 821 | 4.5% |
| s | 720 | 3.9% |
| ; | 706 | 3.9% |
| Other values (28) | 5629 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 18316 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| e | 1881 | 10.3% |
| 1802 | 9.8% | |
| a | 1618 | 8.8% |
| r | 1433 | 7.8% |
| t | 1382 | 7.5% |
| n | 1209 | 6.6% |
| i | 1115 | 6.1% |
| o | 821 | 4.5% |
| s | 720 | 3.9% |
| ; | 706 | 3.9% |
| Other values (28) | 5629 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 18316 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| e | 1881 | 10.3% |
| 1802 | 9.8% | |
| a | 1618 | 8.8% |
| r | 1433 | 7.8% |
| t | 1382 | 7.5% |
| n | 1209 | 6.6% |
| i | 1115 | 6.1% |
| o | 821 | 4.5% |
| s | 720 | 3.9% |
| ; | 706 | 3.9% |
| Other values (28) | 5629 |
Missing 
| Distinct | 81 |
|---|---|
| Distinct (%) | 30.3% |
| Missing | 6791 |
| Missing (%) | 96.2% |
| Memory size | 55.3 KiB |
Length
| Max length | 157 |
|---|---|
| Median length | 103 |
| Mean length | 56.737828 |
| Min length | 9 |
Unique
| Unique | 40 ? |
|---|---|
| Unique (%) | 15.0% |
Sample
| 1st row | Database server;HTML/web server;Mail server;Security/authentication; |
|---|---|
| 2nd row | Database server; |
| 3rd row | Database server;Mail server;Security/authentication; |
| 4th row | Database server;FTP server;HTML/web server;Mail server;Messaging server;Object/component server;Security/authentication; |
| 5th row | Database server;FTP server;HTML/web server;Mail server;Security/authentication; |
| Value | Count | Frequency (%) |
| database | 218 | |
| server;security/authentication | 115 | |
| server;html/web | 113 | |
| server | 82 | 7.6% |
| legacy | 55 | 5.1% |
| server;file | 51 | 4.7% |
| or | 51 | 4.7% |
| 51 | 4.7% | |
| server;object/component | 48 | 4.4% |
| server;multi-user | 44 | 4.1% |
| Other values (38) | 251 |
Most occurring characters
| Value | Count | Frequency (%) |
| e | 2134 | |
| r | 1474 | 9.7% |
| a | 1211 | 8.0% |
| t | 1088 | 7.2% |
| s | 945 | 6.2% |
| 812 | 5.4% | |
| i | 805 | 5.3% |
| ; | 798 | 5.3% |
| v | 586 | 3.9% |
| n | 567 | 3.7% |
| Other values (38) | 4729 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 15149 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| e | 2134 | |
| r | 1474 | 9.7% |
| a | 1211 | 8.0% |
| t | 1088 | 7.2% |
| s | 945 | 6.2% |
| 812 | 5.4% | |
| i | 805 | 5.3% |
| ; | 798 | 5.3% |
| v | 586 | 3.9% |
| n | 567 | 3.7% |
| Other values (38) | 4729 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 15149 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| e | 2134 | |
| r | 1474 | 9.7% |
| a | 1211 | 8.0% |
| t | 1088 | 7.2% |
| s | 945 | 6.2% |
| 812 | 5.4% | |
| i | 805 | 5.3% |
| ; | 798 | 5.3% |
| v | 586 | 3.9% |
| n | 567 | 3.7% |
| Other values (38) | 4729 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 15149 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| e | 2134 | |
| r | 1474 | 9.7% |
| a | 1211 | 8.0% |
| t | 1088 | 7.2% |
| s | 945 | 6.2% |
| 812 | 5.4% | |
| i | 805 | 5.3% |
| ; | 798 | 5.3% |
| v | 586 | 3.9% |
| n | 567 | 3.7% |
| Other values (38) | 4729 |
Tech (TF) - Server Roles
Categorical
High correlation  Missing 
| Distinct | 42 |
|---|---|
| Distinct (%) | 3.1% |
| Missing | 5693 |
| Missing (%) | 80.7% |
| Memory size | 55.3 KiB |
| Client server; | |
|---|---|
| C/S; | |
| Client Server; | |
| Web; | |
| Mainframe; | |
| Other values (37) |
Length
| Max length | 62 |
|---|---|
| Median length | 59 |
| Mean length | 14.872527 |
| Min length | 4 |
Unique
| Unique | 12 ? |
|---|---|
| Unique (%) | 0.9% |
Sample
| 1st row | C/S; |
|---|---|
| 2nd row | C/S; |
| 3rd row | C/S; |
| 4th row | C/S; |
| 5th row | Client Server; |
Common Values
| Value | Count | Frequency (%) |
| Client server; | 291 | 4.1% |
| C/S; | 289 | 4.1% |
| Client Server; | 236 | 3.3% |
| Web; | 182 | 2.6% |
| Mainframe; | 69 | 1.0% |
| Unix;Client: presentation, processing; | 46 | 0.7% |
| Browser-server Architecture; | 34 | 0.5% |
| Unix;Client: presentation; Server: processing; | 26 | 0.4% |
| Multi-tier with web public interface; | 24 | 0.3% |
| Stand alone; | 21 | 0.3% |
| Other values (32) | 147 | 2.1% |
| (Missing) | 5693 |
Length
| Value | Count | Frequency (%) |
| server | 610 | |
| client | 532 | |
| c/s | 289 | |
| web | 206 | 8.0% |
| presentation | 156 | 6.1% |
| processing | 156 | 6.1% |
| unix;client | 84 | 3.3% |
| mainframe | 69 | 2.7% |
| architecture | 46 | 1.8% |
| lan | 44 | 1.7% |
| Other values (38) | 369 |
Most occurring characters
| Value | Count | Frequency (%) |
| e | 3123 | |
| r | 2023 | 10.0% |
| ; | 1604 | 7.9% |
| n | 1485 | 7.3% |
| i | 1409 | 6.9% |
| t | 1284 | 6.3% |
| 1196 | 5.9% | |
| C | 985 | 4.9% |
| s | 907 | 4.5% |
| l | 776 | 3.8% |
| Other values (39) | 5509 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 20301 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| e | 3123 | |
| r | 2023 | 10.0% |
| ; | 1604 | 7.9% |
| n | 1485 | 7.3% |
| i | 1409 | 6.9% |
| t | 1284 | 6.3% |
| 1196 | 5.9% | |
| C | 985 | 4.9% |
| s | 907 | 4.5% |
| l | 776 | 3.8% |
| Other values (39) | 5509 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 20301 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| e | 3123 | |
| r | 2023 | 10.0% |
| ; | 1604 | 7.9% |
| n | 1485 | 7.3% |
| i | 1409 | 6.9% |
| t | 1284 | 6.3% |
| 1196 | 5.9% | |
| C | 985 | 4.9% |
| s | 907 | 4.5% |
| l | 776 | 3.8% |
| Other values (39) | 5509 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 20301 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| e | 3123 | |
| r | 2023 | 10.0% |
| ; | 1604 | 7.9% |
| n | 1485 | 7.3% |
| i | 1409 | 6.9% |
| t | 1284 | 6.3% |
| 1196 | 5.9% | |
| C | 985 | 4.9% |
| s | 907 | 4.5% |
| l | 776 | 3.8% |
| Other values (39) | 5509 |
Tech (TF) - Type of Server
Categorical
High correlation  Missing 
| Distinct | 9 |
|---|---|
| Distinct (%) | 1.5% |
| Missing | 6474 |
| Missing (%) | 91.7% |
| Memory size | 55.3 KiB |
| Client server; | |
|---|---|
| Unix; | |
| Mainframe; | |
| LAN Based; | |
| Multi-tier with web public interface; | 24 |
| Other values (4) |
Length
| Max length | 37 |
|---|---|
| Median length | 21 |
| Mean length | 12.77911 |
| Min length | 5 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Client server; |
|---|---|
| 2nd row | LAN Based; |
| 3rd row | Stand alone; |
| 4th row | Unix; |
| 5th row | Proprietary Midrange; |
Common Values
| Value | Count | Frequency (%) |
| Client server; | 291 | 4.1% |
| Unix; | 89 | 1.3% |
| Mainframe; | 86 | 1.2% |
| LAN Based; | 44 | 0.6% |
| Multi-tier with web public interface; | 24 | 0.3% |
| Stand alone; | 21 | 0.3% |
| Proprietary Midrange; | 20 | 0.3% |
| back-end; | 6 | 0.1% |
| webserver; | 3 | < 0.1% |
| (Missing) | 6474 |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| client | 291 | |
| server | 291 | |
| unix | 89 | 8.4% |
| mainframe | 86 | 8.1% |
| lan | 44 | 4.2% |
| based | 44 | 4.2% |
| interface | 24 | 2.3% |
| public | 24 | 2.3% |
| web | 24 | 2.3% |
| with | 24 | 2.3% |
| Other values (7) | 115 | 10.9% |
Most occurring characters
| Value | Count | Frequency (%) |
| e | 1175 | |
| r | 802 | |
| i | 626 | 8.4% |
| ; | 584 | 7.8% |
| n | 558 | 7.5% |
| 472 | 6.3% | |
| t | 428 | 5.7% |
| l | 360 | 4.8% |
| s | 338 | 4.5% |
| a | 328 | 4.4% |
| Other values (25) | 1792 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 7463 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| e | 1175 | |
| r | 802 | |
| i | 626 | 8.4% |
| ; | 584 | 7.8% |
| n | 558 | 7.5% |
| 472 | 6.3% | |
| t | 428 | 5.7% |
| l | 360 | 4.8% |
| s | 338 | 4.5% |
| a | 328 | 4.4% |
| Other values (25) | 1792 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 7463 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| e | 1175 | |
| r | 802 | |
| i | 626 | 8.4% |
| ; | 584 | 7.8% |
| n | 558 | 7.5% |
| 472 | 6.3% | |
| t | 428 | 5.7% |
| l | 360 | 4.8% |
| s | 338 | 4.5% |
| a | 328 | 4.4% |
| Other values (25) | 1792 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 7463 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| e | 1175 | |
| r | 802 | |
| i | 626 | 8.4% |
| ; | 584 | 7.8% |
| n | 558 | 7.5% |
| 472 | 6.3% | |
| t | 428 | 5.7% |
| l | 360 | 4.8% |
| s | 338 | 4.5% |
| a | 328 | 4.4% |
| Other values (25) | 1792 |
Tech (TF) - Client/Server Description
Categorical
High correlation  Missing 
| Distinct | 25 |
|---|---|
| Distinct (%) | 2.7% |
| Missing | 6115 |
| Missing (%) | 86.6% |
| Memory size | 55.3 KiB |
| C/S; | |
|---|---|
| Client Server; | |
| Web; | |
| Client: presentation; Server: processing; | |
| Client: presentation, processing; | |
| Other values (20) |
Length
| Max length | 55 |
|---|---|
| Median length | 4 |
| Mean length | 13.613998 |
| Min length | 4 |
Unique
| Unique | 10 ? |
|---|---|
| Unique (%) | 1.1% |
Sample
| 1st row | C/S; |
|---|---|
| 2nd row | C/S; |
| 3rd row | C/S; |
| 4th row | C/S; |
| 5th row | Client Server; |
Common Values
| Value | Count | Frequency (%) |
| C/S; | 289 | 4.1% |
| Client Server; | 236 | 3.3% |
| Web; | 182 | 2.6% |
| Client: presentation; Server: processing; | 75 | 1.1% |
| Client: presentation, processing; | 63 | 0.9% |
| Browser-server Architecture; | 34 | 0.5% |
| Client: presentation, processing, data; | 16 | 0.2% |
| Client-server Architecture; | 11 | 0.2% |
| Stand-alone; | 9 | 0.1% |
| Presentation & Logic on server; | 6 | 0.1% |
| Other values (15) | 22 | 0.3% |
| (Missing) | 6115 |
Length
| Value | Count | Frequency (%) |
| client | 393 | |
| server | 319 | |
| c/s | 289 | |
| web | 182 | |
| presentation | 163 | |
| processing | 156 | 9.4% |
| architecture | 46 | 2.8% |
| browser-server | 34 | 2.0% |
| data | 18 | 1.1% |
| client-server | 13 | 0.8% |
| Other values (20) | 54 | 3.2% |
Most occurring characters
| Value | Count | Frequency (%) |
| e | 1948 | |
| r | 1221 | 9.5% |
| ; | 1020 | 7.9% |
| n | 927 | 7.2% |
| t | 856 | 6.7% |
| i | 783 | 6.1% |
| 724 | 5.6% | |
| C | 694 | 5.4% |
| S | 610 | 4.8% |
| s | 569 | 4.4% |
| Other values (35) | 3486 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 12838 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| e | 1948 | |
| r | 1221 | 9.5% |
| ; | 1020 | 7.9% |
| n | 927 | 7.2% |
| t | 856 | 6.7% |
| i | 783 | 6.1% |
| 724 | 5.6% | |
| C | 694 | 5.4% |
| S | 610 | 4.8% |
| s | 569 | 4.4% |
| Other values (35) | 3486 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 12838 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| e | 1948 | |
| r | 1221 | 9.5% |
| ; | 1020 | 7.9% |
| n | 927 | 7.2% |
| t | 856 | 6.7% |
| i | 783 | 6.1% |
| 724 | 5.6% | |
| C | 694 | 5.4% |
| S | 610 | 4.8% |
| s | 569 | 4.4% |
| Other values (35) | 3486 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 12838 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| e | 1948 | |
| r | 1221 | 9.5% |
| ; | 1020 | 7.9% |
| n | 927 | 7.2% |
| t | 856 | 6.7% |
| i | 783 | 6.1% |
| 724 | 5.6% | |
| C | 694 | 5.4% |
| S | 610 | 4.8% |
| s | 569 | 4.4% |
| Other values (35) | 3486 |
Tech (TF) - Web Development
Categorical
High correlation  Imbalance  Missing 
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.2% |
| Missing | 6054 |
| Missing (%) | 85.8% |
| Memory size | 55.3 KiB |
| Web | |
|---|---|
| Web? | 2 |
Length
| Max length | 4 |
|---|---|
| Median length | 3 |
| Mean length | 3.001992 |
| Min length | 3 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Web |
|---|---|
| 2nd row | Web |
| 3rd row | Web |
| 4th row | Web |
| 5th row | Web |
Common Values
| Value | Count | Frequency (%) |
| Web | 1002 | 14.2% |
| Web? | 2 | < 0.1% |
| (Missing) | 6054 |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| web | 1004 |
Most occurring characters
| Value | Count | Frequency (%) |
| W | 1004 | |
| e | 1004 | |
| b | 1004 | |
| ? | 2 | 0.1% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 3014 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| W | 1004 | |
| e | 1004 | |
| b | 1004 | |
| ? | 2 | 0.1% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 3014 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| W | 1004 | |
| e | 1004 | |
| b | 1004 | |
| ? | 2 | 0.1% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 3014 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| W | 1004 | |
| e | 1004 | |
| b | 1004 | |
| ? | 2 | 0.1% |
Tech (TF) - DBMS Used
Boolean
High correlation  Imbalance  Missing 
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 3735 |
| Missing (%) | 52.9% |
| Memory size | 13.9 KiB |
| True | |
|---|---|
| False | 54 |
| (Missing) |
| Value | Count | Frequency (%) |
| True | 3269 | |
| False | 54 | 0.8% |
| (Missing) | 3735 |
Tech (TF) - Tools Used
Real number (ℝ)
High correlation  Missing  Zeros 
| Distinct | 13 |
|---|---|
| Distinct (%) | 0.3% |
| Missing | 2618 |
| Missing (%) | 37.1% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.92815315 |
| Minimum | 0 |
|---|---|
| Maximum | 17 |
| Zeros | 3063 |
| Zeros (%) | 43.4% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 2 |
| 95-th percentile | 4 |
| Maximum | 17 |
| Range | 17 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 1.731991 |
|---|---|
| Coefficient of variation (CV) | 1.8660617 |
| Kurtosis | 6.4876061 |
| Mean | 0.92815315 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 2.3313639 |
| Sum | 4121 |
| Variance | 2.9997929 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 3063 | |
| 2 | 573 | 8.1% |
| 4 | 285 | 4.0% |
| 1 | 213 | 3.0% |
| 3 | 120 | 1.7% |
| 6 | 48 | 0.7% |
| 8 | 47 | 0.7% |
| 5 | 41 | 0.6% |
| 7 | 35 | 0.5% |
| 9 | 10 | 0.1% |
| Other values (3) | 5 | 0.1% |
| (Missing) | 2618 |
| Value | Count | Frequency (%) |
| 0 | 3063 | |
| 1 | 213 | 3.0% |
| 2 | 573 | 8.1% |
| 3 | 120 | 1.7% |
| 4 | 285 | 4.0% |
| 5 | 41 | 0.6% |
| 6 | 48 | 0.7% |
| 7 | 35 | 0.5% |
| 8 | 47 | 0.7% |
| 9 | 10 | 0.1% |
| Value | Count | Frequency (%) |
| 17 | 1 | < 0.1% |
| 11 | 1 | < 0.1% |
| 10 | 3 | < 0.1% |
| 9 | 10 | 0.1% |
| 8 | 47 | 0.7% |
| 7 | 35 | 0.5% |
| 6 | 48 | 0.7% |
| 5 | 41 | 0.6% |
| 4 | 285 | |
| 3 | 120 |
People (PRF) - Project user involvement
Categorical
High correlation  Missing 
| Distinct | 5 |
|---|---|
| Distinct (%) | 0.7% |
| Missing | 6380 |
| Missing (%) | 90.4% |
| Memory size | 55.3 KiB |
| Yes | |
|---|---|
| Don't Know | |
| No | |
| Best | 2 |
| Low | 1 |
Length
| Max length | 10 |
|---|---|
| Median length | 3 |
| Mean length | 4.4100295 |
| Min length | 2 |
Unique
| Unique | 1 ? |
|---|---|
| Unique (%) | 0.1% |
Sample
| 1st row | Don't Know |
|---|---|
| 2nd row | Yes |
| 3rd row | Yes |
| 4th row | Yes |
| 5th row | Yes |
Common Values
| Value | Count | Frequency (%) |
| Yes | 477 | 6.8% |
| Don't Know | 144 | 2.0% |
| No | 54 | 0.8% |
| Best | 2 | < 0.1% |
| Low | 1 | < 0.1% |
| (Missing) | 6380 |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| yes | 477 | |
| don't | 144 | 17.5% |
| know | 144 | 17.5% |
| no | 54 | 6.6% |
| best | 2 | 0.2% |
| low | 1 | 0.1% |
Most occurring characters
| Value | Count | Frequency (%) |
| e | 479 | |
| s | 479 | |
| Y | 477 | |
| o | 343 | |
| n | 288 | |
| t | 146 | 4.9% |
| w | 145 | 4.8% |
| D | 144 | 4.8% |
| ' | 144 | 4.8% |
| 144 | 4.8% | |
| Other values (4) | 201 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 2990 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| e | 479 | |
| s | 479 | |
| Y | 477 | |
| o | 343 | |
| n | 288 | |
| t | 146 | 4.9% |
| w | 145 | 4.8% |
| D | 144 | 4.8% |
| ' | 144 | 4.8% |
| 144 | 4.8% | |
| Other values (4) | 201 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 2990 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| e | 479 | |
| s | 479 | |
| Y | 477 | |
| o | 343 | |
| n | 288 | |
| t | 146 | 4.9% |
| w | 145 | 4.8% |
| D | 144 | 4.8% |
| ' | 144 | 4.8% |
| 144 | 4.8% | |
| Other values (4) | 201 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 2990 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| e | 479 | |
| s | 479 | |
| Y | 477 | |
| o | 343 | |
| n | 288 | |
| t | 146 | 4.9% |
| w | 145 | 4.8% |
| D | 144 | 4.8% |
| ' | 144 | 4.8% |
| 144 | 4.8% | |
| Other values (4) | 201 |
People (PRF) - BA team experience <1 yr
Real number (ℝ)
High correlation  Missing  Zeros 
| Distinct | 22 |
|---|---|
| Distinct (%) | 8.0% |
| Missing | 6784 |
| Missing (%) | 96.1% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.0620438 |
| Minimum | 0 |
|---|---|
| Maximum | 31 |
| Zeros | 79 |
| Zeros (%) | 1.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 1.5 |
| Q3 | 4 |
| 95-th percentile | 11.7 |
| Maximum | 31 |
| Range | 31 |
| Interquartile range (IQR) | 4 |
Descriptive statistics
| Standard deviation | 4.627496 |
|---|---|
| Coefficient of variation (CV) | 1.5112442 |
| Kurtosis | 12.792639 |
| Mean | 3.0620438 |
| Median Absolute Deviation (MAD) | 1.5 |
| Skewness | 3.1689444 |
| Sum | 839 |
| Variance | 21.413719 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 79 | 1.1% |
| 1 | 58 | 0.8% |
| 2 | 38 | 0.5% |
| 4 | 22 | 0.3% |
| 3 | 20 | 0.3% |
| 5 | 13 | 0.2% |
| 6 | 11 | 0.2% |
| 7 | 7 | 0.1% |
| 8 | 4 | 0.1% |
| 9 | 4 | 0.1% |
| Other values (12) | 18 | 0.3% |
| (Missing) | 6784 |
| Value | Count | Frequency (%) |
| 0 | 79 | |
| 1 | 58 | |
| 2 | 38 | |
| 3 | 20 | 0.3% |
| 4 | 22 | 0.3% |
| 5 | 13 | 0.2% |
| 6 | 11 | 0.2% |
| 7 | 7 | 0.1% |
| 8 | 4 | 0.1% |
| 9 | 4 | 0.1% |
| Value | Count | Frequency (%) |
| 31 | 1 | |
| 30 | 1 | |
| 27 | 1 | |
| 23 | 1 | |
| 19 | 2 | |
| 17 | 1 | |
| 16 | 1 | |
| 15 | 2 | |
| 14 | 2 | |
| 13 | 2 |
People (PRF) - BA team experience 1 to 3 yr
Real number (ℝ)
High correlation  Missing  Zeros 
| Distinct | 17 |
|---|---|
| Distinct (%) | 5.8% |
| Missing | 6764 |
| Missing (%) | 95.8% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.7244898 |
| Minimum | 0 |
|---|---|
| Maximum | 40 |
| Zeros | 74 |
| Zeros (%) | 1.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0.25 |
| median | 2 |
| Q3 | 3 |
| 95-th percentile | 7 |
| Maximum | 40 |
| Range | 40 |
| Interquartile range (IQR) | 2.75 |
Descriptive statistics
| Standard deviation | 4.5119045 |
|---|---|
| Coefficient of variation (CV) | 1.6560548 |
| Kurtosis | 38.469734 |
| Mean | 2.7244898 |
| Median Absolute Deviation (MAD) | 1.5 |
| Skewness | 5.4812788 |
| Sum | 801 |
| Variance | 20.357282 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 74 | 1.0% |
| 1 | 62 | 0.9% |
| 2 | 51 | 0.7% |
| 3 | 34 | 0.5% |
| 4 | 23 | 0.3% |
| 5 | 21 | 0.3% |
| 6 | 11 | 0.2% |
| 7 | 5 | 0.1% |
| 10 | 3 | < 0.1% |
| 8 | 2 | < 0.1% |
| Other values (7) | 8 | 0.1% |
| (Missing) | 6764 |
| Value | Count | Frequency (%) |
| 0 | 74 | |
| 1 | 62 | |
| 2 | 51 | |
| 3 | 34 | |
| 4 | 23 | 0.3% |
| 5 | 21 | 0.3% |
| 6 | 11 | 0.2% |
| 7 | 5 | 0.1% |
| 8 | 2 | < 0.1% |
| 9 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 40 | 2 | < 0.1% |
| 32 | 1 | < 0.1% |
| 25 | 1 | < 0.1% |
| 17 | 1 | < 0.1% |
| 15 | 1 | < 0.1% |
| 13 | 1 | < 0.1% |
| 10 | 3 | |
| 9 | 1 | < 0.1% |
| 8 | 2 | < 0.1% |
| 7 | 5 |
People (PRF) - BA team experience >3 yr
Real number (ℝ)
High correlation  Missing 
| Distinct | 20 |
|---|---|
| Distinct (%) | 5.5% |
| Missing | 6697 |
| Missing (%) | 94.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.9972299 |
| Minimum | 0 |
|---|---|
| Maximum | 25 |
| Zeros | 39 |
| Zeros (%) | 0.6% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 1 |
| median | 3 |
| Q3 | 5 |
| 95-th percentile | 11 |
| Maximum | 25 |
| Range | 25 |
| Interquartile range (IQR) | 4 |
Descriptive statistics
| Standard deviation | 3.8344191 |
|---|---|
| Coefficient of variation (CV) | 0.9592691 |
| Kurtosis | 6.3844267 |
| Mean | 3.9972299 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 2.0848594 |
| Sum | 1443 |
| Variance | 14.70277 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 2 | 62 | 0.9% |
| 1 | 54 | 0.8% |
| 3 | 47 | 0.7% |
| 4 | 41 | 0.6% |
| 0 | 39 | 0.6% |
| 5 | 36 | 0.5% |
| 6 | 23 | 0.3% |
| 10 | 12 | 0.2% |
| 7 | 9 | 0.1% |
| 8 | 9 | 0.1% |
| Other values (10) | 29 | 0.4% |
| (Missing) | 6697 |
| Value | Count | Frequency (%) |
| 0 | 39 | |
| 1 | 54 | |
| 2 | 62 | |
| 3 | 47 | |
| 4 | 41 | |
| 5 | 36 | |
| 6 | 23 | 0.3% |
| 7 | 9 | 0.1% |
| 8 | 9 | 0.1% |
| 9 | 7 | 0.1% |
| Value | Count | Frequency (%) |
| 25 | 2 | < 0.1% |
| 20 | 2 | < 0.1% |
| 18 | 1 | < 0.1% |
| 16 | 2 | < 0.1% |
| 15 | 1 | < 0.1% |
| 14 | 2 | < 0.1% |
| 13 | 3 | < 0.1% |
| 12 | 3 | < 0.1% |
| 11 | 6 | |
| 10 | 12 |
People (PRF) - IT experience <1 yr
Real number (ℝ)
High correlation  Missing 
| Distinct | 11 |
|---|---|
| Distinct (%) | 19.3% |
| Missing | 7001 |
| Missing (%) | 99.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.2807018 |
| Minimum | 0 |
|---|---|
| Maximum | 24 |
| Zeros | 24 |
| Zeros (%) | 0.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 1 |
| Q3 | 2 |
| 95-th percentile | 11.2 |
| Maximum | 24 |
| Range | 24 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 4.5029926 |
|---|---|
| Coefficient of variation (CV) | 1.9743891 |
| Kurtosis | 11.801909 |
| Mean | 2.2807018 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 3.3054838 |
| Sum | 130 |
| Variance | 20.276942 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 24 | 0.3% |
| 1 | 16 | 0.2% |
| 3 | 5 | 0.1% |
| 2 | 3 | < 0.1% |
| 5 | 2 | < 0.1% |
| 6 | 2 | < 0.1% |
| 16 | 1 | < 0.1% |
| 24 | 1 | < 0.1% |
| 10 | 1 | < 0.1% |
| 17 | 1 | < 0.1% |
| (Missing) | 7001 |
| Value | Count | Frequency (%) |
| 0 | 24 | |
| 1 | 16 | |
| 2 | 3 | < 0.1% |
| 3 | 5 | 0.1% |
| 4 | 1 | < 0.1% |
| 5 | 2 | < 0.1% |
| 6 | 2 | < 0.1% |
| 10 | 1 | < 0.1% |
| 16 | 1 | < 0.1% |
| 17 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 24 | 1 | < 0.1% |
| 17 | 1 | < 0.1% |
| 16 | 1 | < 0.1% |
| 10 | 1 | < 0.1% |
| 6 | 2 | < 0.1% |
| 5 | 2 | < 0.1% |
| 4 | 1 | < 0.1% |
| 3 | 5 | 0.1% |
| 2 | 3 | < 0.1% |
| 1 | 16 |
People (PRF) - IT experience 1 to 3 yr
Real number (ℝ)
High correlation  Missing 
| Distinct | 15 |
|---|---|
| Distinct (%) | 22.1% |
| Missing | 6990 |
| Missing (%) | 99.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.2205882 |
| Minimum | 0 |
|---|---|
| Maximum | 61 |
| Zeros | 19 |
| Zeros (%) | 0.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 2 |
| Q3 | 5.25 |
| 95-th percentile | 14.25 |
| Maximum | 61 |
| Range | 61 |
| Interquartile range (IQR) | 5.25 |
Descriptive statistics
| Standard deviation | 8.1567582 |
|---|---|
| Coefficient of variation (CV) | 1.9326117 |
| Kurtosis | 35.485567 |
| Mean | 4.2205882 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 5.3209295 |
| Sum | 287 |
| Variance | 66.532704 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 19 | 0.3% |
| 1 | 14 | 0.2% |
| 2 | 8 | 0.1% |
| 4 | 5 | 0.1% |
| 3 | 4 | 0.1% |
| 7 | 4 | 0.1% |
| 10 | 3 | < 0.1% |
| 9 | 3 | < 0.1% |
| 16 | 2 | < 0.1% |
| 8 | 1 | < 0.1% |
| Other values (5) | 5 | 0.1% |
| (Missing) | 6990 |
| Value | Count | Frequency (%) |
| 0 | 19 | |
| 1 | 14 | |
| 2 | 8 | |
| 3 | 4 | 0.1% |
| 4 | 5 | 0.1% |
| 5 | 1 | < 0.1% |
| 6 | 1 | < 0.1% |
| 7 | 4 | 0.1% |
| 8 | 1 | < 0.1% |
| 9 | 3 | < 0.1% |
| Value | Count | Frequency (%) |
| 61 | 1 | < 0.1% |
| 17 | 1 | < 0.1% |
| 16 | 2 | |
| 11 | 1 | < 0.1% |
| 10 | 3 | |
| 9 | 3 | |
| 8 | 1 | < 0.1% |
| 7 | 4 | |
| 6 | 1 | < 0.1% |
| 5 | 1 | < 0.1% |
People (PRF) - IT experience >3 yr
Real number (ℝ)
High correlation  Missing 
| Distinct | 17 |
|---|---|
| Distinct (%) | 20.7% |
| Missing | 6976 |
| Missing (%) | 98.8% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 6.3902439 |
| Minimum | 0 |
|---|---|
| Maximum | 87 |
| Zeros | 6 |
| Zeros (%) | 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 2 |
| median | 4 |
| Q3 | 6.75 |
| 95-th percentile | 14 |
| Maximum | 87 |
| Range | 87 |
| Interquartile range (IQR) | 4.75 |
Descriptive statistics
| Standard deviation | 12.863726 |
|---|---|
| Coefficient of variation (CV) | 2.0130259 |
| Kurtosis | 32.454968 |
| Mean | 6.3902439 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 5.5700625 |
| Sum | 524 |
| Variance | 165.47546 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 1 | 13 | 0.2% |
| 3 | 13 | 0.2% |
| 4 | 9 | 0.1% |
| 5 | 8 | 0.1% |
| 2 | 7 | 0.1% |
| 0 | 6 | 0.1% |
| 6 | 5 | 0.1% |
| 8 | 5 | 0.1% |
| 7 | 5 | 0.1% |
| 10 | 3 | < 0.1% |
| Other values (7) | 8 | 0.1% |
| (Missing) | 6976 |
| Value | Count | Frequency (%) |
| 0 | 6 | |
| 1 | 13 | |
| 2 | 7 | |
| 3 | 13 | |
| 4 | 9 | |
| 5 | 8 | |
| 6 | 5 | 0.1% |
| 7 | 5 | 0.1% |
| 8 | 5 | 0.1% |
| 9 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 87 | 1 | < 0.1% |
| 81 | 1 | < 0.1% |
| 16 | 1 | < 0.1% |
| 15 | 1 | < 0.1% |
| 14 | 2 | < 0.1% |
| 11 | 1 | < 0.1% |
| 10 | 3 | |
| 9 | 1 | < 0.1% |
| 8 | 5 | |
| 7 | 5 |
People (PRF) - IT experience <3 yr
Real number (ℝ)
High correlation  Missing  Zeros 
| Distinct | 18 |
|---|---|
| Distinct (%) | 6.6% |
| Missing | 6785 |
| Missing (%) | 96.1% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.9120879 |
| Minimum | 0 |
|---|---|
| Maximum | 36 |
| Zeros | 73 |
| Zeros (%) | 1.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 1 |
| Q3 | 4 |
| 95-th percentile | 9 |
| Maximum | 36 |
| Range | 36 |
| Interquartile range (IQR) | 4 |
Descriptive statistics
| Standard deviation | 4.601746 |
|---|---|
| Coefficient of variation (CV) | 1.5802222 |
| Kurtosis | 20.51214 |
| Mean | 2.9120879 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 3.976124 |
| Sum | 795 |
| Variance | 21.176067 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 73 | 1.0% |
| 1 | 65 | 0.9% |
| 2 | 35 | 0.5% |
| 3 | 26 | 0.4% |
| 4 | 21 | 0.3% |
| 5 | 15 | 0.2% |
| 6 | 13 | 0.2% |
| 7 | 6 | 0.1% |
| 9 | 5 | 0.1% |
| 24 | 3 | < 0.1% |
| Other values (8) | 11 | 0.2% |
| (Missing) | 6785 |
| Value | Count | Frequency (%) |
| 0 | 73 | |
| 1 | 65 | |
| 2 | 35 | |
| 3 | 26 | 0.4% |
| 4 | 21 | 0.3% |
| 5 | 15 | 0.2% |
| 6 | 13 | 0.2% |
| 7 | 6 | 0.1% |
| 8 | 1 | < 0.1% |
| 9 | 5 | 0.1% |
| Value | Count | Frequency (%) |
| 36 | 1 | < 0.1% |
| 33 | 1 | < 0.1% |
| 24 | 3 | |
| 20 | 1 | < 0.1% |
| 17 | 1 | < 0.1% |
| 15 | 2 | < 0.1% |
| 11 | 2 | < 0.1% |
| 10 | 2 | < 0.1% |
| 9 | 5 | |
| 8 | 1 | < 0.1% |
People (PRF) - IT experience 3 to 9 yr
Real number (ℝ)
High correlation  Missing 
| Distinct | 18 |
|---|---|
| Distinct (%) | 5.3% |
| Missing | 6717 |
| Missing (%) | 95.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.5366569 |
| Minimum | 0 |
|---|---|
| Maximum | 40 |
| Zeros | 24 |
| Zeros (%) | 0.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 1 |
| median | 3 |
| Q3 | 4 |
| 95-th percentile | 10 |
| Maximum | 40 |
| Range | 40 |
| Interquartile range (IQR) | 3 |
Descriptive statistics
| Standard deviation | 4.2387539 |
|---|---|
| Coefficient of variation (CV) | 1.19852 |
| Kurtosis | 37.764536 |
| Mean | 3.5366569 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 5.1128258 |
| Sum | 1206 |
| Variance | 17.967035 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 1 | 80 | 1.1% |
| 2 | 63 | 0.9% |
| 3 | 50 | 0.7% |
| 4 | 40 | 0.6% |
| 5 | 32 | 0.5% |
| 0 | 24 | 0.3% |
| 10 | 15 | 0.2% |
| 6 | 15 | 0.2% |
| 7 | 9 | 0.1% |
| 12 | 2 | < 0.1% |
| Other values (8) | 11 | 0.2% |
| (Missing) | 6717 |
| Value | Count | Frequency (%) |
| 0 | 24 | 0.3% |
| 1 | 80 | |
| 2 | 63 | |
| 3 | 50 | |
| 4 | 40 | |
| 5 | 32 | 0.5% |
| 6 | 15 | 0.2% |
| 7 | 9 | 0.1% |
| 8 | 2 | < 0.1% |
| 9 | 2 | < 0.1% |
| Value | Count | Frequency (%) |
| 40 | 2 | < 0.1% |
| 33 | 1 | < 0.1% |
| 17 | 1 | < 0.1% |
| 15 | 1 | < 0.1% |
| 13 | 1 | < 0.1% |
| 12 | 2 | < 0.1% |
| 11 | 1 | < 0.1% |
| 10 | 15 | |
| 9 | 2 | < 0.1% |
| 8 | 2 | < 0.1% |
People (PRF) - IT experience >9 yr
Real number (ℝ)
High correlation  Missing 
| Distinct | 22 |
|---|---|
| Distinct (%) | 7.4% |
| Missing | 6761 |
| Missing (%) | 95.8% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.8653199 |
| Minimum | 0 |
|---|---|
| Maximum | 25 |
| Zeros | 26 |
| Zeros (%) | 0.4% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 1 |
| median | 4 |
| Q3 | 6 |
| 95-th percentile | 15 |
| Maximum | 25 |
| Range | 25 |
| Interquartile range (IQR) | 5 |
Descriptive statistics
| Standard deviation | 4.6841498 |
|---|---|
| Coefficient of variation (CV) | 0.96276297 |
| Kurtosis | 2.8120763 |
| Mean | 4.8653199 |
| Median Absolute Deviation (MAD) | 3 |
| Skewness | 1.6293811 |
| Sum | 1445 |
| Variance | 21.941259 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 1 | 51 | 0.7% |
| 3 | 39 | 0.6% |
| 4 | 34 | 0.5% |
| 2 | 32 | 0.5% |
| 0 | 26 | 0.4% |
| 5 | 24 | 0.3% |
| 6 | 17 | 0.2% |
| 9 | 12 | 0.2% |
| 10 | 11 | 0.2% |
| 8 | 10 | 0.1% |
| Other values (12) | 41 | 0.6% |
| (Missing) | 6761 |
| Value | Count | Frequency (%) |
| 0 | 26 | |
| 1 | 51 | |
| 2 | 32 | |
| 3 | 39 | |
| 4 | 34 | |
| 5 | 24 | |
| 6 | 17 | 0.2% |
| 7 | 10 | 0.1% |
| 8 | 10 | 0.1% |
| 9 | 12 | 0.2% |
| Value | Count | Frequency (%) |
| 25 | 1 | < 0.1% |
| 24 | 1 | < 0.1% |
| 21 | 1 | < 0.1% |
| 20 | 3 | < 0.1% |
| 18 | 3 | < 0.1% |
| 17 | 1 | < 0.1% |
| 15 | 8 | |
| 14 | 4 | |
| 13 | 4 | |
| 12 | 3 | < 0.1% |
People (PRF) - Project manage experience
Real number (ℝ)
High correlation  Missing 
| Distinct | 34 |
|---|---|
| Distinct (%) | 8.0% |
| Missing | 6633 |
| Missing (%) | 94.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 12.181176 |
| Minimum | 0 |
|---|---|
| Maximum | 200 |
| Zeros | 13 |
| Zeros (%) | 0.2% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 4 |
| median | 8 |
| Q3 | 15 |
| 95-th percentile | 35 |
| Maximum | 200 |
| Range | 200 |
| Interquartile range (IQR) | 11 |
Descriptive statistics
| Standard deviation | 17.407915 |
|---|---|
| Coefficient of variation (CV) | 1.4290832 |
| Kurtosis | 40.776407 |
| Mean | 12.181176 |
| Median Absolute Deviation (MAD) | 5 |
| Skewness | 5.3151481 |
| Sum | 5177 |
| Variance | 303.03549 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 10 | 61 | 0.9% |
| 5 | 48 | 0.7% |
| 3 | 33 | 0.5% |
| 2 | 29 | 0.4% |
| 6 | 27 | 0.4% |
| 20 | 26 | 0.4% |
| 15 | 25 | 0.4% |
| 4 | 22 | 0.3% |
| 1 | 21 | 0.3% |
| 8 | 19 | 0.3% |
| Other values (24) | 114 | 1.6% |
| (Missing) | 6633 |
| Value | Count | Frequency (%) |
| 0 | 13 | 0.2% |
| 1 | 21 | |
| 2 | 29 | |
| 3 | 33 | |
| 4 | 22 | |
| 5 | 48 | |
| 6 | 27 | |
| 7 | 13 | 0.2% |
| 8 | 19 | 0.3% |
| 9 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 200 | 1 | < 0.1% |
| 100 | 7 | |
| 50 | 6 | |
| 45 | 2 | < 0.1% |
| 40 | 3 | |
| 35 | 5 | |
| 32 | 2 | < 0.1% |
| 30 | 6 | |
| 28 | 1 | < 0.1% |
| 26 | 1 | < 0.1% |
People (PRF) - Project manage changes
Categorical
High correlation  Imbalance  Missing 
| Distinct | 5 |
|---|---|
| Distinct (%) | 0.9% |
| Missing | 6481 |
| Missing (%) | 91.8% |
| Memory size | 55.3 KiB |
| 0.0 | |
|---|---|
| 1.0 | |
| 2.0 | 15 |
| 3.0 | 5 |
| 4.0 | 4 |
Length
| Max length | 3 |
|---|---|
| Median length | 3 |
| Mean length | 3 |
| Min length | 3 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0.0 |
|---|---|
| 2nd row | 0.0 |
| 3rd row | 0.0 |
| 4th row | 0.0 |
| 5th row | 0.0 |
Common Values
| Value | Count | Frequency (%) |
| 0.0 | 462 | 6.5% |
| 1.0 | 91 | 1.3% |
| 2.0 | 15 | 0.2% |
| 3.0 | 5 | 0.1% |
| 4.0 | 4 | 0.1% |
| (Missing) | 6481 |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| 0.0 | 462 | |
| 1.0 | 91 | 15.8% |
| 2.0 | 15 | 2.6% |
| 3.0 | 5 | 0.9% |
| 4.0 | 4 | 0.7% |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 1039 | |
| . | 577 | |
| 1 | 91 | 5.3% |
| 2 | 15 | 0.9% |
| 3 | 5 | 0.3% |
| 4 | 4 | 0.2% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 1731 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 1039 | |
| . | 577 | |
| 1 | 91 | 5.3% |
| 2 | 15 | 0.9% |
| 3 | 5 | 0.3% |
| 4 | 4 | 0.2% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 1731 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 1039 | |
| . | 577 | |
| 1 | 91 | 5.3% |
| 2 | 15 | 0.9% |
| 3 | 5 | 0.3% |
| 4 | 4 | 0.2% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 1731 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 1039 | |
| . | 577 | |
| 1 | 91 | 5.3% |
| 2 | 15 | 0.9% |
| 3 | 5 | 0.3% |
| 4 | 4 | 0.2% |
People (PRF) - Personnel changes
Real number (ℝ)
High correlation  Missing  Zeros 
| Distinct | 15 |
|---|---|
| Distinct (%) | 1.9% |
| Missing | 6287 |
| Missing (%) | 89.1% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.89494163 |
| Minimum | 0 |
|---|---|
| Maximum | 16 |
| Zeros | 452 |
| Zeros (%) | 6.4% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 1 |
| 95-th percentile | 3 |
| Maximum | 16 |
| Range | 16 |
| Interquartile range (IQR) | 1 |
Descriptive statistics
| Standard deviation | 1.7568014 |
|---|---|
| Coefficient of variation (CV) | 1.9630346 |
| Kurtosis | 24.058942 |
| Mean | 0.89494163 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 4.1979111 |
| Sum | 690 |
| Variance | 3.086351 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 452 | 6.4% |
| 1 | 170 | 2.4% |
| 2 | 60 | 0.9% |
| 3 | 60 | 0.9% |
| 4 | 8 | 0.1% |
| 5 | 5 | 0.1% |
| 11 | 3 | < 0.1% |
| 12 | 3 | < 0.1% |
| 10 | 2 | < 0.1% |
| 7 | 2 | < 0.1% |
| Other values (5) | 6 | 0.1% |
| (Missing) | 6287 |
| Value | Count | Frequency (%) |
| 0 | 452 | |
| 1 | 170 | 2.4% |
| 2 | 60 | 0.9% |
| 3 | 60 | 0.9% |
| 4 | 8 | 0.1% |
| 5 | 5 | 0.1% |
| 6 | 2 | < 0.1% |
| 7 | 2 | < 0.1% |
| 8 | 1 | < 0.1% |
| 9 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 16 | 1 | < 0.1% |
| 15 | 1 | < 0.1% |
| 12 | 3 | |
| 11 | 3 | |
| 10 | 2 | < 0.1% |
| 9 | 1 | < 0.1% |
| 8 | 1 | < 0.1% |
| 7 | 2 | < 0.1% |
| 6 | 2 | < 0.1% |
| 5 | 5 |
Project (PRF) - Total project cost
Real number (ℝ)
High correlation  Missing 
| Distinct | 998 |
|---|---|
| Distinct (%) | 97.6% |
| Missing | 6035 |
| Missing (%) | 85.5% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 303714.06 |
| Minimum | 560 |
|---|---|
| Maximum | 17288808 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 55.3 KiB |
Quantile statistics
| Minimum | 560 |
|---|---|
| 5-th percentile | 8113.1 |
| Q1 | 36576 |
| median | 106746 |
| Q3 | 295941.5 |
| 95-th percentile | 1091272.6 |
| Maximum | 17288808 |
| Range | 17288248 |
| Interquartile range (IQR) | 259365.5 |
Descriptive statistics
| Standard deviation | 885956.47 |
|---|---|
| Coefficient of variation (CV) | 2.9170742 |
| Kurtosis | 264.97763 |
| Mean | 303714.06 |
| Median Absolute Deviation (MAD) | 86988 |
| Skewness | 14.415449 |
| Sum | 3.1069949 × 108 |
| Variance | 7.8491887 × 1011 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 114160 | 3 | < 0.1% |
| 128000 | 3 | < 0.1% |
| 1680 | 3 | < 0.1% |
| 60000 | 3 | < 0.1% |
| 640 | 3 | < 0.1% |
| 8750 | 2 | < 0.1% |
| 72320 | 2 | < 0.1% |
| 23000 | 2 | < 0.1% |
| 42000 | 2 | < 0.1% |
| 13654 | 2 | < 0.1% |
| Other values (988) | 998 | 14.1% |
| (Missing) | 6035 |
| Value | Count | Frequency (%) |
| 560 | 1 | < 0.1% |
| 640 | 3 | |
| 800 | 1 | < 0.1% |
| 960 | 1 | < 0.1% |
| 1099 | 1 | < 0.1% |
| 1242 | 1 | < 0.1% |
| 1440 | 1 | < 0.1% |
| 1597 | 1 | < 0.1% |
| 1600 | 1 | < 0.1% |
| 1658 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 17288808 | 2 | |
| 4612300 | 1 | |
| 4071933 | 1 | |
| 3723500 | 1 | |
| 3642959 | 1 | |
| 3624672 | 1 | |
| 3248000 | 1 | |
| 2860000 | 1 | |
| 2838927 | 1 | |
| 2597900 | 1 |
Project (PRF) - Cost currency
Categorical
High correlation  Imbalance  Missing 
| Distinct | 16 |
|---|---|
| Distinct (%) | 1.4% |
| Missing | 5916 |
| Missing (%) | 83.8% |
| Memory size | 55.3 KiB |
| United States, dollar | |
|---|---|
| European, euro | |
| Netherlands, florin | 60 |
| United Kingdom, pound sterling | 43 |
| Canada, dollar | 34 |
| Other values (11) | 32 |
Length
| Max length | 30 |
|---|---|
| Median length | 21 |
| Mean length | 19.337128 |
| Min length | 3 |
Unique
| Unique | 8 ? |
|---|---|
| Unique (%) | 0.7% |
Sample
| 1st row | United States, dollar |
|---|---|
| 2nd row | United States, dollar |
| 3rd row | European, euro |
| 4th row | European, euro |
| 5th row | United States, dollar |
Common Values
| Value | Count | Frequency (%) |
| United States, dollar | 723 | 10.2% |
| European, euro | 250 | 3.5% |
| Netherlands, florin | 60 | 0.9% |
| United Kingdom, pound sterling | 43 | 0.6% |
| Canada, dollar | 34 | 0.5% |
| Australia, dollar | 19 | 0.3% |
| Germany, Mark | 3 | < 0.1% |
| India, rupee | 2 | < 0.1% |
| Chinese, RMB | 1 | < 0.1% |
| South Africa, rand | 1 | < 0.1% |
| Other values (6) | 6 | 0.1% |
| (Missing) | 5916 |
Length
| Value | Count | Frequency (%) |
| dollar | 777 | |
| united | 766 | |
| states | 723 | |
| european | 250 | 8.1% |
| euro | 250 | 8.1% |
| netherlands | 60 | 1.9% |
| florin | 60 | 1.9% |
| kingdom | 43 | 1.4% |
| pound | 43 | 1.4% |
| sterling | 43 | 1.4% |
| Other values (21) | 78 | 2.5% |
Most occurring characters
| Value | Count | Frequency (%) |
| t | 2338 | |
| e | 2168 | |
| a | 1970 | |
| 1951 | ||
| l | 1741 | 7.9% |
| d | 1729 | 7.8% |
| r | 1474 | 6.7% |
| o | 1425 | 6.5% |
| n | 1310 | 5.9% |
| , | 1140 | 5.2% |
| Other values (28) | 4837 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 22083 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| t | 2338 | |
| e | 2168 | |
| a | 1970 | |
| 1951 | ||
| l | 1741 | 7.9% |
| d | 1729 | 7.8% |
| r | 1474 | 6.7% |
| o | 1425 | 6.5% |
| n | 1310 | 5.9% |
| , | 1140 | 5.2% |
| Other values (28) | 4837 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 22083 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| t | 2338 | |
| e | 2168 | |
| a | 1970 | |
| 1951 | ||
| l | 1741 | 7.9% |
| d | 1729 | 7.8% |
| r | 1474 | 6.7% |
| o | 1425 | 6.5% |
| n | 1310 | 5.9% |
| , | 1140 | 5.2% |
| Other values (28) | 4837 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 22083 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| t | 2338 | |
| e | 2168 | |
| a | 1970 | |
| 1951 | ||
| l | 1741 | 7.9% |
| d | 1729 | 7.8% |
| r | 1474 | 6.7% |
| o | 1425 | 6.5% |
| n | 1310 | 5.9% |
| , | 1140 | 5.2% |
| Other values (28) | 4837 |
Project (PRF) - Currency multiple
Categorical
High correlation  Imbalance  Missing 
| Distinct | 3 |
|---|---|
| Distinct (%) | 0.4% |
| Missing | 6255 |
| Missing (%) | 88.6% |
| Memory size | 55.3 KiB |
| No | |
|---|---|
| Yes 1,000 | 3 |
| Yes 10,000 | 2 |
Length
| Max length | 10 |
|---|---|
| Median length | 2 |
| Mean length | 2.0460772 |
| Min length | 2 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | No |
|---|---|
| 2nd row | No |
| 3rd row | No |
| 4th row | No |
| 5th row | No |
Common Values
| Value | Count | Frequency (%) |
| No | 798 | 11.3% |
| Yes 1,000 | 3 | < 0.1% |
| Yes 10,000 | 2 | < 0.1% |
| (Missing) | 6255 |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| no | 798 | |
| yes | 5 | 0.6% |
| 1,000 | 3 | 0.4% |
| 10,000 | 2 | 0.2% |
Most occurring characters
| Value | Count | Frequency (%) |
| N | 798 | |
| o | 798 | |
| 0 | 17 | 1.0% |
| Y | 5 | 0.3% |
| e | 5 | 0.3% |
| s | 5 | 0.3% |
| 5 | 0.3% | |
| 1 | 5 | 0.3% |
| , | 5 | 0.3% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 1643 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| N | 798 | |
| o | 798 | |
| 0 | 17 | 1.0% |
| Y | 5 | 0.3% |
| e | 5 | 0.3% |
| s | 5 | 0.3% |
| 5 | 0.3% | |
| 1 | 5 | 0.3% |
| , | 5 | 0.3% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 1643 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| N | 798 | |
| o | 798 | |
| 0 | 17 | 1.0% |
| Y | 5 | 0.3% |
| e | 5 | 0.3% |
| s | 5 | 0.3% |
| 5 | 0.3% | |
| 1 | 5 | 0.3% |
| , | 5 | 0.3% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 1643 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| N | 798 | |
| o | 798 | |
| 0 | 17 | 1.0% |
| Y | 5 | 0.3% |
| e | 5 | 0.3% |
| s | 5 | 0.3% |
| 5 | 0.3% | |
| 1 | 5 | 0.3% |
| , | 5 | 0.3% |
Interactions
Correlations
| - CASE Tool Used | External (EEF) - Data Quality Rating | External (EEF) - Industry Sector | ISBSG Project ID | People (PRF) - BA team experience 1 to 3 yr | People (PRF) - BA team experience <1 yr | People (PRF) - BA team experience >3 yr | People (PRF) - IT experience 1 to 3 yr | People (PRF) - IT experience 3 to 9 yr | People (PRF) - IT experience <1 yr | People (PRF) - IT experience <3 yr | People (PRF) - IT experience >3 yr | People (PRF) - IT experience >9 yr | People (PRF) - Personnel changes | People (PRF) - Project manage changes | People (PRF) - Project manage experience | People (PRF) - Project user involvement | Process (PMF) - Development Methodologies | Process (PMF) - Docs | Project (PRF) - Application Group | Project (PRF) - Cost currency | Project (PRF) - Currency multiple | Project (PRF) - Defect Density | Project (PRF) - Development Type | Project (PRF) - Functional Size | Project (PRF) - Manpower Delivery Rate | Project (PRF) - Max Team Size | Project (PRF) - Normalised Level 1 PDR (ufp) | Project (PRF) - Normalised PDR (ufp) | Project (PRF) - Normalised Work Effort | Project (PRF) - Normalised Work Effort Level 1 | Project (PRF) - Project Elapsed Time | Project (PRF) - Relative Size | Project (PRF) - Speed of Delivery | Project (PRF) - Team Size Group | Project (PRF) - Total project cost | Project (PRF) - Year of Project | Tech (TF) - Architecture | Tech (TF) - Client/Server Description | Tech (TF) - DBMS Used | Tech (TF) - Development Platform | Tech (TF) - Language Type | Tech (TF) - Server Roles | Tech (TF) - Tools Used | Tech (TF) - Type of Server | Tech (TF) - Web Development | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - CASE Tool Used | 1.000 | 0.098 | 0.287 | 0.026 | 0.000 | 0.000 | 0.000 | 0.000 | 0.091 | 0.000 | 0.194 | 0.000 | 0.099 | 0.109 | 0.149 | 0.212 | 0.405 | 0.528 | 0.547 | 0.082 | 0.388 | 0.395 | 0.116 | 0.044 | 0.040 | 0.101 | 0.034 | 0.000 | 0.000 | 0.027 | 0.048 | 0.082 | 0.075 | 0.061 | 0.106 | 0.094 | 0.319 | 0.193 | 0.636 | 0.134 | 0.220 | 0.134 | 0.817 | 0.377 | 0.525 | 0.153 |
| External (EEF) - Data Quality Rating | 0.098 | 1.000 | 0.336 | 0.031 | 0.073 | 0.000 | 0.126 | 0.170 | 0.164 | 0.105 | 0.386 | 0.000 | 0.021 | 0.082 | 0.017 | 0.120 | 0.400 | 0.775 | 0.574 | 0.106 | 0.385 | 0.198 | 0.000 | 0.094 | 0.032 | 0.000 | 0.237 | 0.039 | 0.037 | 0.000 | 0.014 | 0.122 | 0.158 | 0.006 | 0.275 | 0.094 | 0.372 | 0.232 | 0.807 | 0.000 | 0.196 | 0.159 | 0.815 | 0.317 | 0.704 | 0.000 |
| External (EEF) - Industry Sector | 0.287 | 0.336 | 1.000 | 0.016 | 0.226 | 0.000 | 0.193 | 0.364 | 0.300 | 0.464 | 0.248 | 0.214 | 0.119 | 0.177 | 0.068 | 0.103 | 0.341 | 0.320 | 0.319 | 0.213 | 0.381 | 0.463 | 0.249 | 0.299 | 0.072 | 0.109 | 0.222 | 0.136 | 0.139 | 0.062 | 0.063 | 0.143 | 0.198 | 0.049 | 0.200 | 0.047 | 0.312 | 0.311 | 0.308 | 0.191 | 0.238 | 0.150 | 0.435 | 0.194 | 0.436 | 0.059 |
| ISBSG Project ID | 0.026 | 0.031 | 0.016 | 1.000 | -0.057 | -0.118 | -0.046 | -0.172 | -0.016 | -0.085 | 0.056 | -0.073 | -0.067 | -0.008 | 0.000 | 0.117 | 0.048 | 0.000 | 0.013 | 0.000 | 0.000 | 0.106 | -0.014 | 0.011 | 0.026 | 0.051 | -0.009 | -0.042 | -0.034 | 0.000 | -0.007 | 0.002 | 0.000 | 0.020 | 0.000 | -0.009 | 0.000 | 0.000 | 0.017 | 0.010 | 0.000 | 0.000 | 0.038 | 0.008 | 0.061 | 0.000 |
| People (PRF) - BA team experience 1 to 3 yr | 0.000 | 0.073 | 0.226 | -0.057 | 1.000 | 0.146 | 0.159 | 0.691 | 0.312 | 0.196 | 0.346 | 0.185 | 0.065 | 0.063 | 0.034 | -0.070 | 0.470 | 0.680 | 0.207 | 0.000 | 0.224 | 1.000 | -0.019 | 0.000 | 0.198 | -0.046 | 0.299 | 0.102 | 0.115 | 0.234 | 0.218 | 0.027 | 0.073 | 0.169 | 0.510 | 0.230 | 0.079 | 0.000 | 0.000 | 0.000 | 0.116 | 0.000 | 0.594 | -0.002 | 0.549 | 1.000 |
| People (PRF) - BA team experience <1 yr | 0.000 | 0.000 | 0.000 | -0.118 | 0.146 | 1.000 | -0.203 | 0.368 | 0.217 | 0.519 | 0.283 | -0.027 | 0.224 | 0.328 | 0.318 | -0.147 | 0.000 | 0.290 | 0.061 | 0.286 | 0.300 | 1.000 | -0.041 | 0.110 | 0.248 | -0.076 | 0.299 | 0.172 | 0.174 | 0.345 | 0.337 | 0.125 | 0.073 | 0.155 | 0.361 | -0.073 | -0.023 | 0.000 | 0.000 | 0.000 | 0.098 | 0.000 | 0.000 | 0.182 | 0.137 | 1.000 |
| People (PRF) - BA team experience >3 yr | 0.000 | 0.126 | 0.193 | -0.046 | 0.159 | -0.203 | 1.000 | 0.370 | 0.173 | 0.217 | -0.161 | 0.738 | 0.568 | 0.168 | 0.304 | 0.163 | 0.195 | 0.417 | 0.167 | 0.084 | 0.061 | 0.031 | 0.064 | 0.125 | 0.149 | -0.407 | 0.523 | 0.266 | 0.277 | 0.312 | 0.305 | 0.285 | 0.107 | -0.068 | 0.320 | 0.390 | 0.176 | 0.069 | 0.000 | 0.095 | 0.121 | 0.000 | 0.000 | -0.096 | 0.000 | 1.000 |
| People (PRF) - IT experience 1 to 3 yr | 0.000 | 0.170 | 0.364 | -0.172 | 0.691 | 0.368 | 0.370 | 1.000 | NaN | 0.558 | NaN | 0.126 | NaN | 0.233 | 0.257 | 0.156 | 0.000 | 0.808 | -0.622 | 0.000 | 0.000 | 0.000 | -0.090 | 0.000 | 0.368 | -0.344 | 0.696 | 0.469 | 0.428 | 0.496 | 0.543 | 0.218 | 0.059 | 0.139 | 0.651 | 0.392 | 0.558 | 0.176 | 0.000 | 1.000 | 0.246 | 0.130 | 0.000 | 0.106 | 0.000 | 1.000 |
| People (PRF) - IT experience 3 to 9 yr | 0.091 | 0.164 | 0.300 | -0.016 | 0.312 | 0.217 | 0.173 | NaN | 1.000 | NaN | 0.203 | NaN | 0.019 | 0.203 | 0.142 | -0.033 | 0.000 | 0.418 | 0.112 | 0.000 | 0.133 | 1.000 | 0.135 | 0.000 | 0.281 | -0.194 | 0.446 | 0.264 | 0.264 | 0.425 | 0.426 | 0.151 | 0.150 | 0.118 | 0.579 | 0.340 | -0.052 | 0.192 | 0.000 | 0.000 | 0.102 | 0.000 | 0.000 | 0.087 | 0.000 | 1.000 |
| People (PRF) - IT experience <1 yr | 0.000 | 0.105 | 0.464 | -0.085 | 0.196 | 0.519 | 0.217 | 0.558 | NaN | 1.000 | NaN | 0.096 | NaN | 0.327 | 0.000 | 0.158 | 0.000 | 0.479 | -0.465 | 0.046 | 0.441 | 0.000 | -0.110 | 0.000 | 0.402 | -0.283 | 0.663 | 0.326 | 0.332 | 0.465 | 0.485 | 0.204 | 0.128 | 0.232 | 0.409 | 0.349 | 0.351 | 0.402 | 0.000 | 1.000 | 0.276 | 0.230 | 0.186 | 0.317 | 0.305 | 1.000 |
| People (PRF) - IT experience <3 yr | 0.194 | 0.386 | 0.248 | 0.056 | 0.346 | 0.283 | -0.161 | NaN | 0.203 | NaN | 1.000 | NaN | -0.214 | 0.056 | 0.000 | -0.212 | 0.000 | 0.592 | 0.060 | 0.000 | 0.000 | 1.000 | -0.077 | 0.261 | 0.183 | 0.068 | 0.160 | 0.034 | 0.032 | 0.204 | 0.196 | -0.100 | 0.112 | 0.224 | 0.442 | -0.226 | -0.094 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.041 | 0.000 | 1.000 |
| People (PRF) - IT experience >3 yr | 0.000 | 0.000 | 0.214 | -0.073 | 0.185 | -0.027 | 0.738 | 0.126 | NaN | 0.096 | NaN | 1.000 | NaN | 0.169 | 0.000 | 0.005 | 0.000 | 0.000 | -0.382 | 0.000 | 0.173 | 0.000 | -0.076 | 0.000 | 0.281 | -0.568 | 0.714 | 0.670 | 0.611 | 0.557 | 0.555 | 0.374 | 0.000 | 0.008 | 0.745 | 0.665 | 0.315 | 0.000 | 0.000 | 1.000 | 0.000 | 0.000 | 0.000 | 0.315 | 0.000 | 1.000 |
| People (PRF) - IT experience >9 yr | 0.099 | 0.021 | 0.119 | -0.067 | 0.065 | 0.224 | 0.568 | NaN | 0.019 | NaN | -0.214 | NaN | 1.000 | 0.209 | 0.282 | 0.129 | 0.000 | 0.637 | 0.034 | 0.000 | 0.000 | 0.000 | 0.142 | 0.066 | 0.166 | -0.404 | 0.588 | 0.344 | 0.344 | 0.384 | 0.385 | 0.225 | 0.146 | 0.014 | 0.371 | 0.102 | 0.020 | 0.049 | 0.000 | 0.101 | 0.226 | 0.000 | 0.000 | -0.132 | 0.000 | 1.000 |
| People (PRF) - Personnel changes | 0.109 | 0.082 | 0.177 | -0.008 | 0.063 | 0.328 | 0.168 | 0.233 | 0.203 | 0.327 | 0.056 | 0.169 | 0.209 | 1.000 | 0.318 | 0.054 | 0.000 | 0.500 | 0.026 | 0.000 | 0.340 | 0.296 | -0.122 | 0.090 | -0.041 | -0.266 | 0.320 | 0.240 | 0.152 | 0.076 | 0.336 | 0.172 | 0.144 | -0.177 | 0.364 | 0.440 | 0.148 | 0.000 | 0.000 | 0.000 | 0.080 | 0.000 | 0.000 | 0.031 | 0.036 | 1.000 |
| People (PRF) - Project manage changes | 0.149 | 0.017 | 0.068 | 0.000 | 0.034 | 0.318 | 0.304 | 0.257 | 0.142 | 0.000 | 0.000 | 0.000 | 0.282 | 0.318 | 1.000 | 0.000 | 0.134 | 0.315 | 0.000 | 0.032 | 0.566 | 0.000 | 0.000 | 0.068 | 0.087 | 0.000 | 0.114 | 0.000 | 0.000 | 0.109 | 0.293 | 0.303 | 0.043 | 0.000 | 0.160 | 0.083 | 0.215 | 0.047 | 0.000 | 0.087 | 0.101 | 0.216 | 0.469 | 0.000 | 0.198 | 1.000 |
| People (PRF) - Project manage experience | 0.212 | 0.120 | 0.103 | 0.117 | -0.070 | -0.147 | 0.163 | 0.156 | -0.033 | 0.158 | -0.212 | 0.005 | 0.129 | 0.054 | 0.000 | 1.000 | 0.157 | 0.064 | 0.155 | 0.118 | 0.227 | 0.521 | -0.108 | 0.129 | -0.006 | 0.042 | 0.039 | -0.091 | -0.030 | -0.018 | -0.038 | 0.072 | 0.117 | -0.049 | 0.000 | 0.113 | 0.150 | 0.000 | 0.000 | 0.000 | 0.077 | 0.000 | 0.497 | -0.029 | 0.576 | 1.000 |
| People (PRF) - Project user involvement | 0.405 | 0.400 | 0.341 | 0.048 | 0.470 | 0.000 | 0.195 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.134 | 0.157 | 1.000 | 0.500 | 0.641 | 0.132 | 0.131 | 0.000 | 0.000 | 0.224 | 0.029 | 0.122 | 0.000 | 1.000 | 1.000 | 0.056 | 0.069 | 0.167 | 0.161 | 0.000 | 0.142 | 0.031 | 0.413 | 0.149 | 0.350 | 1.000 | 0.484 | 0.118 | 0.574 | 0.245 | 0.448 | 1.000 |
| Process (PMF) - Development Methodologies | 0.528 | 0.775 | 0.320 | 0.000 | 0.680 | 0.290 | 0.417 | 0.808 | 0.418 | 0.479 | 0.592 | 0.000 | 0.637 | 0.500 | 0.315 | 0.064 | 0.500 | 1.000 | 0.649 | 0.202 | 0.602 | 0.000 | 0.429 | 0.366 | 0.012 | 0.000 | 0.774 | 0.000 | 0.000 | 0.308 | 0.296 | 0.178 | 0.166 | 0.000 | 0.424 | 0.000 | 0.360 | 0.442 | 0.502 | 0.000 | 0.423 | 0.249 | 0.678 | 0.438 | 0.512 | 0.000 |
| Process (PMF) - Docs | 0.547 | 0.574 | 0.319 | 0.013 | 0.207 | 0.061 | 0.167 | -0.622 | 0.112 | -0.465 | 0.060 | -0.382 | 0.034 | 0.026 | 0.000 | 0.155 | 0.641 | 0.649 | 1.000 | 0.159 | 0.334 | 0.569 | 0.096 | 0.186 | 0.284 | 0.297 | -0.268 | -0.217 | -0.167 | 0.056 | 0.049 | 0.107 | 0.110 | 0.161 | 0.167 | 0.052 | -0.177 | 0.257 | 0.657 | 0.088 | 0.228 | 0.120 | 0.762 | 0.571 | 0.646 | 0.000 |
| Project (PRF) - Application Group | 0.082 | 0.106 | 0.213 | 0.000 | 0.000 | 0.286 | 0.084 | 0.000 | 0.000 | 0.046 | 0.000 | 0.000 | 0.000 | 0.000 | 0.032 | 0.118 | 0.132 | 0.202 | 0.159 | 1.000 | 0.384 | 0.358 | 0.000 | 0.098 | 0.000 | 0.101 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.054 | 0.000 | 0.038 | 0.000 | 0.167 | 0.112 | 0.410 | 0.049 | 0.101 | 0.000 | 0.422 | 0.035 | 0.298 | 0.096 |
| Project (PRF) - Cost currency | 0.388 | 0.385 | 0.381 | 0.000 | 0.224 | 0.300 | 0.061 | 0.000 | 0.133 | 0.441 | 0.000 | 0.173 | 0.000 | 0.340 | 0.566 | 0.227 | 0.131 | 0.602 | 0.334 | 0.384 | 1.000 | 0.405 | 0.000 | 0.347 | 0.163 | 0.187 | 0.113 | 0.000 | 0.000 | 0.000 | 0.000 | 0.459 | 0.142 | 0.352 | 0.201 | 0.138 | 0.367 | 0.241 | 0.227 | 0.000 | 0.326 | 0.640 | 0.564 | 0.360 | 0.577 | 1.000 |
| Project (PRF) - Currency multiple | 0.395 | 0.198 | 0.463 | 0.106 | 1.000 | 1.000 | 0.031 | 0.000 | 1.000 | 0.000 | 1.000 | 0.000 | 0.000 | 0.296 | 0.000 | 0.521 | 0.000 | 0.000 | 0.569 | 0.358 | 0.405 | 1.000 | 1.000 | 0.082 | 0.000 | 0.398 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.113 | 0.000 | 0.335 | 0.123 | 0.147 | 0.155 | 0.000 | 0.989 | 0.000 | 0.096 | 1.000 | 0.389 | 1.000 | 1.000 |
| Project (PRF) - Defect Density | 0.116 | 0.000 | 0.249 | -0.014 | -0.019 | -0.041 | 0.064 | -0.090 | 0.135 | -0.110 | -0.077 | -0.076 | 0.142 | -0.122 | 0.000 | -0.108 | 0.000 | 0.429 | 0.096 | 0.000 | 0.000 | 1.000 | 1.000 | 0.000 | 0.155 | -0.062 | 0.061 | 0.118 | 0.051 | 0.159 | 0.163 | 0.132 | 0.032 | 0.078 | 0.000 | 0.095 | -0.277 | 0.331 | 0.471 | 0.000 | 0.012 | 0.052 | 0.539 | -0.002 | 0.255 | 1.000 |
| Project (PRF) - Development Type | 0.044 | 0.094 | 0.299 | 0.011 | 0.000 | 0.110 | 0.125 | 0.000 | 0.000 | 0.000 | 0.261 | 0.000 | 0.066 | 0.090 | 0.068 | 0.129 | 0.224 | 0.366 | 0.186 | 0.098 | 0.347 | 0.082 | 0.000 | 1.000 | 0.141 | 0.091 | 0.175 | 0.047 | 0.044 | 0.079 | 0.083 | 0.142 | 0.292 | 0.071 | 0.206 | 0.000 | 0.263 | 0.065 | 0.353 | 0.054 | 0.194 | 0.058 | 0.368 | 0.091 | 0.328 | 0.036 |
| Project (PRF) - Functional Size | 0.040 | 0.032 | 0.072 | 0.026 | 0.198 | 0.248 | 0.149 | 0.368 | 0.281 | 0.402 | 0.183 | 0.281 | 0.166 | -0.041 | 0.087 | -0.006 | 0.029 | 0.012 | 0.284 | 0.000 | 0.163 | 0.000 | 0.155 | 0.141 | 1.000 | 0.629 | -0.100 | -0.368 | -0.335 | 0.595 | 0.563 | 0.262 | 0.561 | 0.765 | 0.061 | 0.465 | -0.377 | 0.000 | 0.177 | 0.000 | 0.000 | 0.041 | 0.219 | 0.215 | 0.084 | 1.000 |
| Project (PRF) - Manpower Delivery Rate | 0.101 | 0.000 | 0.109 | 0.051 | -0.046 | -0.076 | -0.407 | -0.344 | -0.194 | -0.283 | 0.068 | -0.568 | -0.404 | -0.266 | 0.000 | 0.042 | 0.122 | 0.000 | 0.297 | 0.101 | 0.187 | 0.398 | -0.062 | 0.091 | 0.629 | 1.000 | -0.731 | -0.858 | -0.865 | -0.226 | -0.235 | -0.516 | 0.211 | 0.843 | 0.136 | -0.143 | -0.566 | 0.080 | 0.208 | 0.000 | 0.147 | 0.070 | 0.140 | 0.211 | 0.000 | 1.000 |
| Project (PRF) - Max Team Size | 0.034 | 0.237 | 0.222 | -0.009 | 0.299 | 0.299 | 0.523 | 0.696 | 0.446 | 0.663 | 0.160 | 0.714 | 0.588 | 0.320 | 0.114 | 0.039 | 0.000 | 0.774 | -0.268 | 0.000 | 0.113 | 0.000 | 0.061 | 0.175 | -0.100 | -0.731 | 1.000 | 0.693 | 0.705 | 0.588 | 0.590 | 0.439 | 0.128 | -0.312 | 0.606 | 0.559 | 0.426 | 0.010 | 0.000 | 0.000 | 0.045 | 0.000 | 0.889 | -0.151 | 0.414 | 0.000 |
| Project (PRF) - Normalised Level 1 PDR (ufp) | 0.000 | 0.039 | 0.136 | -0.042 | 0.102 | 0.172 | 0.266 | 0.469 | 0.264 | 0.326 | 0.034 | 0.670 | 0.344 | 0.240 | 0.000 | -0.091 | 1.000 | 0.000 | -0.217 | 0.000 | 0.000 | 0.000 | 0.118 | 0.047 | -0.368 | -0.858 | 0.693 | 1.000 | 0.989 | 0.472 | 0.494 | 0.340 | 0.119 | -0.553 | 0.189 | 0.399 | 0.244 | 0.000 | 0.470 | 0.130 | 0.000 | 0.008 | 0.450 | -0.126 | 1.000 | 1.000 |
| Project (PRF) - Normalised PDR (ufp) | 0.000 | 0.037 | 0.139 | -0.034 | 0.115 | 0.174 | 0.277 | 0.428 | 0.264 | 0.332 | 0.032 | 0.611 | 0.344 | 0.152 | 0.000 | -0.030 | 1.000 | 0.000 | -0.167 | 0.000 | 0.000 | 0.000 | 0.051 | 0.044 | -0.335 | -0.865 | 0.705 | 0.989 | 1.000 | 0.489 | 0.490 | 0.327 | 0.119 | -0.533 | 0.189 | 0.371 | 0.207 | 0.000 | 0.470 | 0.132 | 0.000 | 0.000 | 0.467 | -0.094 | 1.000 | 1.000 |
| Project (PRF) - Normalised Work Effort | 0.027 | 0.000 | 0.062 | 0.000 | 0.234 | 0.345 | 0.312 | 0.496 | 0.425 | 0.465 | 0.204 | 0.557 | 0.384 | 0.076 | 0.109 | -0.018 | 0.056 | 0.308 | 0.056 | 0.000 | 0.000 | 0.000 | 0.159 | 0.079 | 0.595 | -0.226 | 0.588 | 0.472 | 0.489 | 1.000 | 0.988 | 0.572 | 0.173 | 0.231 | 0.130 | 0.934 | -0.151 | 0.079 | 0.333 | 0.000 | 0.021 | 0.000 | 0.336 | 0.138 | 0.093 | 0.000 |
| Project (PRF) - Normalised Work Effort Level 1 | 0.048 | 0.014 | 0.063 | -0.007 | 0.218 | 0.337 | 0.305 | 0.543 | 0.426 | 0.485 | 0.196 | 0.555 | 0.385 | 0.336 | 0.293 | -0.038 | 0.069 | 0.296 | 0.049 | 0.000 | 0.000 | 0.000 | 0.163 | 0.083 | 0.563 | -0.235 | 0.590 | 0.494 | 0.490 | 0.988 | 1.000 | 0.574 | 0.178 | 0.207 | 0.130 | 0.938 | -0.109 | 0.086 | 0.317 | 0.000 | 0.019 | 0.000 | 0.323 | 0.138 | 0.000 | 0.000 |
| Project (PRF) - Project Elapsed Time | 0.082 | 0.122 | 0.143 | 0.002 | 0.027 | 0.125 | 0.285 | 0.218 | 0.151 | 0.204 | -0.100 | 0.374 | 0.225 | 0.172 | 0.303 | 0.072 | 0.167 | 0.178 | 0.107 | 0.000 | 0.459 | 0.000 | 0.132 | 0.142 | 0.262 | -0.516 | 0.439 | 0.340 | 0.327 | 0.572 | 0.574 | 1.000 | 0.154 | -0.345 | 0.174 | 0.446 | -0.043 | 0.088 | 0.205 | 0.000 | 0.076 | 0.204 | 0.224 | 0.185 | 0.015 | 0.134 |
| Project (PRF) - Relative Size | 0.075 | 0.158 | 0.198 | 0.000 | 0.073 | 0.073 | 0.107 | 0.059 | 0.150 | 0.128 | 0.112 | 0.000 | 0.146 | 0.144 | 0.043 | 0.117 | 0.161 | 0.166 | 0.110 | 0.054 | 0.142 | 0.113 | 0.032 | 0.292 | 0.561 | 0.211 | 0.128 | 0.119 | 0.119 | 0.173 | 0.178 | 0.154 | 1.000 | 0.320 | 0.205 | 0.339 | 0.157 | 0.050 | 0.180 | 0.000 | 0.081 | 0.040 | 0.208 | 0.066 | 0.111 | 1.000 |
| Project (PRF) - Speed of Delivery | 0.061 | 0.006 | 0.049 | 0.020 | 0.169 | 0.155 | -0.068 | 0.139 | 0.118 | 0.232 | 0.224 | 0.008 | 0.014 | -0.177 | 0.000 | -0.049 | 0.000 | 0.000 | 0.161 | 0.000 | 0.352 | 0.000 | 0.078 | 0.071 | 0.765 | 0.843 | -0.312 | -0.553 | -0.533 | 0.231 | 0.207 | -0.345 | 0.320 | 1.000 | 0.074 | 0.189 | -0.311 | 0.000 | 0.381 | 0.000 | 0.028 | 0.000 | 0.362 | 0.072 | 0.131 | 1.000 |
| Project (PRF) - Team Size Group | 0.106 | 0.275 | 0.200 | 0.000 | 0.510 | 0.361 | 0.320 | 0.651 | 0.579 | 0.409 | 0.442 | 0.745 | 0.371 | 0.364 | 0.160 | 0.000 | 0.142 | 0.424 | 0.167 | 0.038 | 0.201 | 0.335 | 0.000 | 0.206 | 0.061 | 0.136 | 0.606 | 0.189 | 0.189 | 0.130 | 0.130 | 0.174 | 0.205 | 0.074 | 1.000 | 0.114 | 0.221 | 0.152 | 0.210 | 0.000 | 0.152 | 0.045 | 0.403 | 0.130 | 0.202 | 0.000 |
| Project (PRF) - Total project cost | 0.094 | 0.094 | 0.047 | -0.009 | 0.230 | -0.073 | 0.390 | 0.392 | 0.340 | 0.349 | -0.226 | 0.665 | 0.102 | 0.440 | 0.083 | 0.113 | 0.031 | 0.000 | 0.052 | 0.000 | 0.138 | 0.123 | 0.095 | 0.000 | 0.465 | -0.143 | 0.559 | 0.399 | 0.371 | 0.934 | 0.938 | 0.446 | 0.339 | 0.189 | 0.114 | 1.000 | -0.030 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.055 | 0.000 | 1.000 |
| Project (PRF) - Year of Project | 0.319 | 0.372 | 0.312 | 0.000 | 0.079 | -0.023 | 0.176 | 0.558 | -0.052 | 0.351 | -0.094 | 0.315 | 0.020 | 0.148 | 0.215 | 0.150 | 0.413 | 0.360 | -0.177 | 0.167 | 0.367 | 0.147 | -0.277 | 0.263 | -0.377 | -0.566 | 0.426 | 0.244 | 0.207 | -0.151 | -0.109 | -0.043 | 0.157 | -0.311 | 0.221 | -0.030 | 1.000 | 0.330 | 0.419 | 0.161 | 0.283 | 0.118 | 0.561 | -0.216 | 0.429 | 0.000 |
| Tech (TF) - Architecture | 0.193 | 0.232 | 0.311 | 0.000 | 0.000 | 0.000 | 0.069 | 0.176 | 0.192 | 0.402 | 0.000 | 0.000 | 0.049 | 0.000 | 0.047 | 0.000 | 0.149 | 0.442 | 0.257 | 0.112 | 0.241 | 0.155 | 0.331 | 0.065 | 0.000 | 0.080 | 0.010 | 0.000 | 0.000 | 0.079 | 0.086 | 0.088 | 0.050 | 0.000 | 0.152 | 0.000 | 0.330 | 1.000 | 0.986 | 0.028 | 0.424 | 0.161 | 0.967 | 0.167 | 0.885 | 0.000 |
| Tech (TF) - Client/Server Description | 0.636 | 0.807 | 0.308 | 0.017 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.350 | 0.502 | 0.657 | 0.410 | 0.227 | 0.000 | 0.471 | 0.353 | 0.177 | 0.208 | 0.000 | 0.470 | 0.470 | 0.333 | 0.317 | 0.205 | 0.180 | 0.381 | 0.210 | 0.000 | 0.419 | 0.986 | 1.000 | 0.272 | 0.620 | 0.487 | 0.995 | 0.528 | 0.349 | 0.992 |
| Tech (TF) - DBMS Used | 0.134 | 0.000 | 0.191 | 0.010 | 0.000 | 0.000 | 0.095 | 1.000 | 0.000 | 1.000 | 0.000 | 1.000 | 0.101 | 0.000 | 0.087 | 0.000 | 1.000 | 0.000 | 0.088 | 0.049 | 0.000 | 0.989 | 0.000 | 0.054 | 0.000 | 0.000 | 0.000 | 0.130 | 0.132 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.161 | 0.028 | 0.272 | 1.000 | 0.098 | 0.008 | 0.294 | 0.080 | 1.000 | 0.000 |
| Tech (TF) - Development Platform | 0.220 | 0.196 | 0.238 | 0.000 | 0.116 | 0.098 | 0.121 | 0.246 | 0.102 | 0.276 | 0.000 | 0.000 | 0.226 | 0.080 | 0.101 | 0.077 | 0.484 | 0.423 | 0.228 | 0.101 | 0.326 | 0.000 | 0.012 | 0.194 | 0.000 | 0.147 | 0.045 | 0.000 | 0.000 | 0.021 | 0.019 | 0.076 | 0.081 | 0.028 | 0.152 | 0.000 | 0.283 | 0.424 | 0.620 | 0.098 | 1.000 | 0.466 | 0.706 | 0.168 | 0.537 | 0.069 |
| Tech (TF) - Language Type | 0.134 | 0.159 | 0.150 | 0.000 | 0.000 | 0.000 | 0.000 | 0.130 | 0.000 | 0.230 | 0.000 | 0.000 | 0.000 | 0.000 | 0.216 | 0.000 | 0.118 | 0.249 | 0.120 | 0.000 | 0.640 | 0.096 | 0.052 | 0.058 | 0.041 | 0.070 | 0.000 | 0.008 | 0.000 | 0.000 | 0.000 | 0.204 | 0.040 | 0.000 | 0.045 | 0.000 | 0.118 | 0.161 | 0.487 | 0.008 | 0.466 | 1.000 | 0.434 | 0.029 | 0.294 | 0.000 |
| Tech (TF) - Server Roles | 0.817 | 0.815 | 0.435 | 0.038 | 0.594 | 0.000 | 0.000 | 0.000 | 0.000 | 0.186 | 0.000 | 0.000 | 0.000 | 0.000 | 0.469 | 0.497 | 0.574 | 0.678 | 0.762 | 0.422 | 0.564 | 1.000 | 0.539 | 0.368 | 0.219 | 0.140 | 0.889 | 0.450 | 0.467 | 0.336 | 0.323 | 0.224 | 0.208 | 0.362 | 0.403 | 0.000 | 0.561 | 0.967 | 0.995 | 0.294 | 0.706 | 0.434 | 1.000 | 0.551 | 0.987 | 0.985 |
| Tech (TF) - Tools Used | 0.377 | 0.317 | 0.194 | 0.008 | -0.002 | 0.182 | -0.096 | 0.106 | 0.087 | 0.317 | 0.041 | 0.315 | -0.132 | 0.031 | 0.000 | -0.029 | 0.245 | 0.438 | 0.571 | 0.035 | 0.360 | 0.389 | -0.002 | 0.091 | 0.215 | 0.211 | -0.151 | -0.126 | -0.094 | 0.138 | 0.138 | 0.185 | 0.066 | 0.072 | 0.130 | 0.055 | -0.216 | 0.167 | 0.528 | 0.080 | 0.168 | 0.029 | 0.551 | 1.000 | 0.233 | 0.135 |
| Tech (TF) - Type of Server | 0.525 | 0.704 | 0.436 | 0.061 | 0.549 | 0.137 | 0.000 | 0.000 | 0.000 | 0.305 | 0.000 | 0.000 | 0.000 | 0.036 | 0.198 | 0.576 | 0.448 | 0.512 | 0.646 | 0.298 | 0.577 | 1.000 | 0.255 | 0.328 | 0.084 | 0.000 | 0.414 | 1.000 | 1.000 | 0.093 | 0.000 | 0.015 | 0.111 | 0.131 | 0.202 | 0.000 | 0.429 | 0.885 | 0.349 | 1.000 | 0.537 | 0.294 | 0.987 | 0.233 | 1.000 | 1.000 |
| Tech (TF) - Web Development | 0.153 | 0.000 | 0.059 | 0.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 0.000 | 0.000 | 0.096 | 1.000 | 1.000 | 1.000 | 0.036 | 1.000 | 1.000 | 0.000 | 1.000 | 1.000 | 0.000 | 0.000 | 0.134 | 1.000 | 1.000 | 0.000 | 1.000 | 0.000 | 0.000 | 0.992 | 0.000 | 0.069 | 0.000 | 0.985 | 0.135 | 1.000 | 1.000 |
Missing values
Sample
| ISBSG Project ID | External (EEF) - Data Quality Rating | Project (PRF) - Year of Project | External (EEF) - Industry Sector | External (EEF) - Organisation Type | Project (PRF) - Application Group | Project (PRF) - Application Type | Project (PRF) - Development Type | Tech (TF) - Development Platform | Tech (TF) - Language Type | Tech (TF) - Primary Programming Language | Project (PRF) - Functional Size | Project (PRF) - Relative Size | Project (PRF) - Normalised Work Effort Level 1 | Project (PRF) - Normalised Work Effort | Project (PRF) - Normalised Level 1 PDR (ufp) | Project (PRF) - Normalised PDR (ufp) | Project (PRF) - Defect Density | Project (PRF) - Speed of Delivery | Project (PRF) - Manpower Delivery Rate | Project (PRF) - Project Elapsed Time | Project (PRF) - Team Size Group | Project (PRF) - Max Team Size | - CASE Tool Used | Process (PMF) - Development Methodologies | Process (PMF) - Prototyping Used | Process (PMF) - Docs | Tech (TF) - Architecture | Tech (TF) - Client Server? | Tech (TF) - Client Roles | Tech (TF) - Server Roles | Tech (TF) - Type of Server | Tech (TF) - Client/Server Description | Tech (TF) - Web Development | Tech (TF) - DBMS Used | Tech (TF) - Tools Used | People (PRF) - Project user involvement | People (PRF) - BA team experience <1 yr | People (PRF) - BA team experience 1 to 3 yr | People (PRF) - BA team experience >3 yr | People (PRF) - IT experience <1 yr | People (PRF) - IT experience 1 to 3 yr | People (PRF) - IT experience >3 yr | People (PRF) - IT experience <3 yr | People (PRF) - IT experience 3 to 9 yr | People (PRF) - IT experience >9 yr | People (PRF) - Project manage experience | People (PRF) - Project manage changes | People (PRF) - Personnel changes | Project (PRF) - Total project cost | Project (PRF) - Cost currency | Project (PRF) - Currency multiple | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 10003 | B | 2015 | Communication | Telecommunications; | Business Application | Online. eSales; | Enhancement | Multi | NaN | NaN | 67.0 | S | 741.0 | 741 | 11.1 | 11.1 | NaN | 15.2 | NaN | 4.4 | NaN | NaN | NaN | Waterfall (incl Linear Processing & SSADM); | Yes | 3 | NaN | NaN | NaN | NaN | NaN | NaN | Web | NaN | 0.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 1 | 10011 | B | 1996 | Construction | Construction; | Business Application | Stock control & order processing; | New Development | Multi | 4GL | Access | 443.0 | M2 | 856.0 | 856 | 1.9 | 1.9 | NaN | 170.4 | NaN | 2.6 | NaN | NaN | No | Waterfall (incl Linear Processing & SSADM); | NaN | 3 | Yes | NaN | NaN | C/S; | NaN | C/S; | NaN | Yes | 0.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 2 | 10012 | B | 2002 | Wholesale & Retail | Billing; | Business Application | Billing; | Enhancement | NaN | 3GL | COBOL | 76.0 | S | 1100.0 | 1100 | 14.5 | 14.5 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 2 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 0.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 3 | 10014 | B | 2004 | NaN | NaN | NaN | NaN | Enhancement | NaN | NaN | NaN | 3.0 | XXS | 28.0 | 28 | 9.3 | 9.3 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 2 | Yes | NaN | NaN | C/S; | NaN | C/S; | NaN | NaN | 0.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 4 | 10015 | B | 2000 | Wholesale & Retail | Wholesale & Retail Trade; | Business Application | Management Information System; | Enhancement | MF | 3GL | COBOL | 382.0 | M2 | NaN | 23913 | NaN | 62.6 | NaN | 127.3 | NaN | 3.0 | NaN | NaN | Yes | NaN | NaN | 4 | Yes | NaN | NaN | NaN | NaN | NaN | NaN | Yes | 2.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 5 | 10019 | B | 2014 | Communication | Telecommunications; | Business Application | Data Warehouse system; | Enhancement | Multi | 3GL | Shell | 98.0 | S | 324.0 | 324 | 3.3 | 3.3 | NaN | 22.8 | NaN | 4.3 | NaN | NaN | NaN | Waterfall (incl Linear Processing & SSADM); | Yes | 3 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 0.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 6 | 10026 | B | 2000 | Insurance | Insurance; | Business Application | Sales contact management; | New Development | MF | 3GL | Java | 620.0 | M2 | 18160.0 | 18160 | 29.3 | 29.3 | NaN | 88.6 | NaN | 7.0 | NaN | NaN | No | Waterfall (incl Linear Processing & SSADM); | NaN | 3 | Don't Know | NaN | NaN | NaN | NaN | NaN | NaN | Yes | 0.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 7 | 10028 | B | 2015 | Communication | Telecommunications; | Business Application | Customer relationship management; | Enhancement | Multi | 4GL | Siebel | 138.0 | M1 | 2954.0 | 2954 | 21.4 | 21.4 | NaN | 28.2 | NaN | 4.9 | NaN | NaN | NaN | Waterfall (incl Linear Processing & SSADM); | Yes | 3 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 0.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 8 | 10029 | B | 2004 | Banking | Banking; | Business Application | Financial transaction process/accounting; | New Development | MF | 3GL | COBOL | 297.0 | M1 | 8186.0 | 8186 | 27.6 | 27.6 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 3 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 0.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 9 | 10033 | B | 2012 | Medical & Health Care | Medical and Health Care; | NaN | not recorded; | Enhancement | NaN | NaN | NaN | 162.0 | M1 | 92380.0 | 92380 | 570.2 | 570.2 | NaN | 8.1 | 0.0 | 20.0 | 101+ | 253.0 | NaN | NaN | NaN | 2 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 0.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 4071933.0 | United States, dollar | No |
| ISBSG Project ID | External (EEF) - Data Quality Rating | Project (PRF) - Year of Project | External (EEF) - Industry Sector | External (EEF) - Organisation Type | Project (PRF) - Application Group | Project (PRF) - Application Type | Project (PRF) - Development Type | Tech (TF) - Development Platform | Tech (TF) - Language Type | Tech (TF) - Primary Programming Language | Project (PRF) - Functional Size | Project (PRF) - Relative Size | Project (PRF) - Normalised Work Effort Level 1 | Project (PRF) - Normalised Work Effort | Project (PRF) - Normalised Level 1 PDR (ufp) | Project (PRF) - Normalised PDR (ufp) | Project (PRF) - Defect Density | Project (PRF) - Speed of Delivery | Project (PRF) - Manpower Delivery Rate | Project (PRF) - Project Elapsed Time | Project (PRF) - Team Size Group | Project (PRF) - Max Team Size | - CASE Tool Used | Process (PMF) - Development Methodologies | Process (PMF) - Prototyping Used | Process (PMF) - Docs | Tech (TF) - Architecture | Tech (TF) - Client Server? | Tech (TF) - Client Roles | Tech (TF) - Server Roles | Tech (TF) - Type of Server | Tech (TF) - Client/Server Description | Tech (TF) - Web Development | Tech (TF) - DBMS Used | Tech (TF) - Tools Used | People (PRF) - Project user involvement | People (PRF) - BA team experience <1 yr | People (PRF) - BA team experience 1 to 3 yr | People (PRF) - BA team experience >3 yr | People (PRF) - IT experience <1 yr | People (PRF) - IT experience 1 to 3 yr | People (PRF) - IT experience >3 yr | People (PRF) - IT experience <3 yr | People (PRF) - IT experience 3 to 9 yr | People (PRF) - IT experience >9 yr | People (PRF) - Project manage experience | People (PRF) - Project manage changes | People (PRF) - Personnel changes | Project (PRF) - Total project cost | Project (PRF) - Cost currency | Project (PRF) - Currency multiple | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7048 | 32748 | B | 2001 | Manufacturing | Manufacturing; | NaN | NaN | Enhancement | MF | 3GL | PL/I | 902.0 | M2 | 3748.0 | 22478 | 4.2 | 24.9 | 0.0 | 53.1 | 3.1 | 17.0 | 15-20 | 17.0 | Yes | NaN | NaN | 2 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | Yes | 4.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 1.0 | NaN | NaN | NaN |
| 7049 | 32753 | B | 2015 | Communication | Telecommunications; | Business Application | Customer relationship management; | Enhancement | Multi | NaN | NaN | 63.0 | S | 1005.0 | 1005 | 16.0 | 16.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | Waterfall (incl Linear Processing & SSADM); | Yes | 3 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 5.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 7050 | 32754 | B | 2015 | Communication | Telecommunications; | Business Application | Online. eSales; | Enhancement | Multi | NaN | NaN | 74.0 | S | 1907.0 | 1907 | 25.8 | 25.8 | NaN | 15.1 | NaN | 4.9 | NaN | NaN | NaN | Waterfall (incl Linear Processing & SSADM); | Yes | 3 | NaN | NaN | NaN | NaN | NaN | NaN | Web | NaN | 0.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 7051 | 32755 | B | 2002 | Financial | Financial, Property & Business Services; | Business Application | Financial transaction process/accounting; | Enhancement | NaN | NaN | NaN | 197.0 | M1 | 1214.0 | 1214 | 6.2 | 6.2 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 2 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | Yes | 1.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 7052 | 32756 | B | 2008 | Government | Government;Defence; | Business Application | Financial transaction process/accounting; | Enhancement | MF | 3GL | COBOL | 23.0 | XS | 224.0 | 224 | 9.7 | 9.7 | 43.5 | 1.8 | NaN | 12.5 | NaN | NaN | NaN | NaN | NaN | 2 | No | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 8.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 20290.0 | United States, dollar | No |
| 7053 | 32757 | B | 1998 | NaN | NaN | NaN | NaN | New Development | NaN | NaN | NaN | 291.0 | M1 | 710.0 | 960 | 2.4 | 3.3 | NaN | 145.5 | 48.5 | 2.0 | 3-4 | 3.0 | Don't Know | NaN | NaN | 4 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 2.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 7054 | 32758 | B | 1995 | Government | Government; | Business Application | Management Information System; | Enhancement | MF | 3GL | COBOL | 119.0 | M1 | NaN | 2312 | NaN | 19.4 | NaN | 11.9 | NaN | 10.0 | NaN | NaN | No | NaN | NaN | 5 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | Yes | 6.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 7055 | 32762 | B | 2014 | Communication | Telecommunications; | Business Application | Customer relationship management; | Enhancement | Multi | 3GL | Java | 50.0 | S | 556.0 | 556 | 11.1 | 11.1 | NaN | 11.6 | NaN | 4.3 | NaN | NaN | NaN | Waterfall (incl Linear Processing & SSADM); | Yes | 3 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | 0.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |
| 7056 | 32766 | A | 2000 | Government | Public Administration; | Business Application | Electronic Data Interchange; | New Development | PC | 3GL | C | 45.0 | S | 60.0 | 80 | 1.3 | 1.8 | NaN | 45.0 | 15.0 | 1.0 | 3-4 | 3.0 | No | NaN | NaN | 5 | No | NaN | NaN | Dynamic Link Library; | NaN | Dynamic Link Library; | NaN | Yes | 4.0 | No | 2.0 | 1.0 | 0.0 | 0.0 | 3.0 | NaN | NaN | NaN | NaN | 17.0 | 0.0 | 0.0 | 3975.0 | Canada, dollar | NaN |
| 7057 | 32767 | B | 2009 | Manufacturing | Manufacturing; | Business Application | Cars selling; | Enhancement | Multi | 3GL | Java | 95.0 | S | NaN | 1449 | NaN | 15.3 | 0.0 | 15.8 | NaN | 6.0 | NaN | NaN | Yes | NaN | NaN | 8 | Yes | NaN | NaN | Client server; | Client server; | NaN | NaN | Yes | 2.0 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |